Updated on 2024/02/09

写真a

 
Ikeda Kanami
 
Organization
Graduate School of Engineering Division of Electrical and Electronic Engineering Associate Professor
School of Engineering Department of Electrical and Electronic Systems Engineering
Title
Associate Professor
Affiliation
Institute of Engineering
Affiliation campus
Nakamozu Campus

Position

  • Graduate School of Engineering Division of Electrical and Electronic Engineering 

    Associate Professor  2023.04 - Now

  • Graduate School of Engineering Division of Electrical and Electronic Engineering 

    Assistant Professor  2022.04 - 2023.03

  • School of Engineering Department of Electrical and Electronic Systems Engineering 

    Associate Professor  2023.04 - Now

  • School of Engineering Department of Electrical and Electronic Systems Engineering 

    Assistant Professor  2022.04 - 2023.03

Degree

  • 博士(工学) ( The University of Electro-Communications )

Research Areas

  • Manufacturing Technology (Mechanical Engineering, Electrical and Electronic Engineering, Chemical Engineering) / Electron device and electronic equipment

  • Nanotechnology/Materials / Optical engineering and photon science

Research Interests

  • 画像処理

  • 光計測

  • 光情報処理

  • 応用物理学

  • ホログラフィ

Research subject summary

  • 光応用計測に関する研究

  • 光情報処理に関する研究

Research Career

  • 光応用計測に関する研究

    Joint Research in Organization

    2018 - Now 

  • 光情報処理に関する研究

    Individual

    2018 - Now 

Professional Memberships

  • 電子情報通信学会

    2018 - Now   Domestic

  • 日本光学会

    2014 - Now   Domestic

  • The Optical Society

    2014 - Now   Overseas

  • 応用物理学会

    2012 - Now   Domestic

Committee Memberships (off-campus)

  • 委員   電子情報通信学会通信ソサイエティ光ファイバ応用(OFT)研究会  

    2024.01 - Now 

  • 委員   電子情報通信学会通信ソサイエティ光通信インフラの飛躍的な高度化に関する特別研究専門委員会(EXAT)  

    2024.01 - Now 

  • Program committee   Information Photonics 2024  

    2024 

  • Program committee   Information Photonics 2023  

    2023 

  • Optics & Photonics Japan(OPJ)2022プログラム委員   日本光学会  

    2022 

  • 総合工学委員会ICO分科会光科学技術調査企画小委員会委員   日本学術会議  

    2021.04 - Now 

  • 光科学および光技術調査委員会委員   日本光学会  

    2021.04 - Now 

  • Steering committee   Information Photonics 2022  

    2021 - 2022 

  • 第42回レーザー学会年次大会実行委員   レーザー学会  

    2021 

  • 第42回レーザー学会年次大会プログラム委員   レーザー学会  

    2021 

  • Optics & Photonics Japan(OPJ)2021プログラム委員   日本光学会  

    2021 

  • AI Optics研究グループ 第5回研究会実行委員   日本光学会  

    2020.07 

  • 第45回 光学シンポジウム 実行委員   日本光学会  

    2020 

  • program committee   Information Photonics 2020  

    2020 

  • 情報フォトニクス研究グループ 幹事   日本光学会  

    2019.01 - Now 

  • Conf. 11 AI in Optics and Photonics Program committee   Applied Optics and Photonics China (AOPC2019)  

    2019 

  • Steering committee   Information Photonics 2019  

    2019 

  • Optics & Photonics Japan(OPJ)2019 実行委員   日本光学会  

    2019 

  • 委員   光相関技術を活用した高速違法動画検索システムに関する戦略策定光相関技術WG  

    2018.04 - 2019.03 

  • 光若手チャプター 幹事   応用物理学会  

    2018 - Now 

  • AI Optics研究グループ 幹事   日本光学会  

    2018 - Now 

  • 第44回 光学シンポジウム 実行委員   日本光学会  

    2018 

  • 代議員   応用物理学会  

    2015.04 - 2017.03 

▼display all

Awards

  • 第11回女性研究者研究業績・人材育成賞(小舘香椎子賞)

    2021.03   応用物理学会  

     More details

    Country:Japan

  • AI Optics優秀発表賞

    櫻井萌, 高原大樹, 星沢拓, 池田佳奈美, 早野裕, 武田光夫, 渡邉恵理子

    2023.01   日本光学会   深層学習に基づくシングルピクセルイメージングの大気ゆらぎ耐性の評価

  • 令和3年度 学長顕彰

    池田佳奈美

    2021.08   大阪府立大学  

  • 2020年光学奨励賞

    池田佳奈美

    2020.11   日本光学会  

  • ISOM 2018 Program Chair Award

    2018.10   International Symposium on Imaging, Sensing, and Optical Memory  

  • The Irago Conference 2016 Best Presentation Award

    2016.11   The Irago Conference  

  • ISOM 2015 Best student paper award

    2015.10   The International Symposium of Optical Memory  

  • The Irago Conference 2015 Best Presentation Award

    2015.10   The Irago Conference  

  • ISOM Workshop Excellent Poster Award

    2014.12   The International Symposium of Optical Memory  

▼display all

Job Career (off-campus)

  • École polytechnique fédérale de Lausanne   Visiging Professor

    2021.10 - 2022.03

  • Osaka Prefecture University

    2018.04 - 2022.03

Papers

  • Improvement of temperature sensitivity of long-period fiber gratings using liquids with high thermo-optic coefficients Reviewed

    Tsukasa Kanno, Osanori Koyama, Kanami Ikeda, and Makoto Yamada

    Sensors and Materials   2024

     More details

    International / domestic magazine:International journal  

  • A low-cost centralized network management method to reduce management workload instead of replacing software-defined networking-enabled network devices Reviewed

    Akihiro Imae, Yuto Iwasaki, Osanori Koyama※, Kanami Ikeda, Makoto Yamada

    IEICE Communications Express   2024

     More details

    Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

  • Features and Properties of Single-pixel Imaging Using Speckle Patterns Generated by Multi-core Fiber Reviewed

    Ryuta Yamaguchi, Kanami Ikeda, Osanori Koyama, Makoto Yamada

    IEEE Access   11   55326 - 55333   2023

     More details

    Authorship:Corresponding author   Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

    DOI: 10.1109/ACCESS.2023.3281481

  • Expansion of Measurement Range of Low-Cost Ethernet-Based Temperature Sensing System Using Long-Period Fiber Grating

    Shogo Nanataki, Osanori Koyama, Kei Narumiya, Kanami Ikeda, Makoto Yamada

    IEEE Sensors Letters   8 ( 1 )   2023

     More details

    Publishing type:Research paper (scientific journal)  

    DOI: 10.1109/LSENS.2023.3344105

  • Wavelength Path Management Applications for Reconfigurable Arrayed Waveguide Grating -STAR Network Reviewed

    Kento Oyama, Minoru Yamaguchi, Osanori Koyama, Keigo Mino, Akihiro Imae, Ippei Tomo, Kanami Ikeda, Makoto Yamada

    International Journal of Innovative Computing, Information and Control   18 ( 2 )   591 - 605   2022.04( ISSN:1349-4198

     More details

    Publishing type:Research paper (scientific journal)  

    We have proposed an arrayed waveguide grating router (AWGR) network with a loopback function by optical switches (OSWs) that are located on optical nodes that allow the arbitrarily reconfigured wavelength path architecture. In order to easily manage the architecture, we have also proposed the method expressed network topology so that it could also calculate network information based on topologies and be helpful for a network controller that needed topology information. However, since the proposed method outputs the wavelength path from the OSW state, it is impossible to calculate the required OSW states from the information between the nodes where the wavelength path is multiplexed. If we employ the inverse matrix calculation to know the required OSW states, we must know all matrices except OSW state in advance, which is unrealistic. Thus, in this study, our proposed method simulates the case that the target network has only the required path and, calculates wavelength path routes and required OSW states. In addition, from the network management perspective, we need an interface easy for network administrators to manage, but previous proposals have only considered basic calculation methods. In this study, we develop an application with a graphical user interface for network administrators, which can show the required wavelength path and OSW states when the information between the nodes where the wavelength paths are multiplexed is inputted into the application.

    DOI: 10.24507/ijicic.18.02.591

  • Absolute phase retrieval of shiny objects using fringe projection and deep learning with computer-graphics-based images Reviewed

    Kazumasa Ueda, Kanami Ikeda, Osanori Koyama, Makoto Yamada

    Applied Optics   61 ( 10 )   2750 - 2756   2022.04( ISSN:1559-128X

     More details

    Authorship:Corresponding author   Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

    Fringe projection profilometry is a high-precision method used to measure the 3D shape of an object by projecting sinusoidal fringes onto an object.However, fringes projected onto a metallic or shiny object are distorted nonlinearly, which causes significant measurement errors.Ahigh-precision measurement method for shiny objects that employs computer graphics (CG) and deep learning is proposed.We trained a deep neural network by projecting fringes on a shiny object in CG space.Our results show that the method can reduce the nonlinear fringe distortion caused by gloss in real space.

    DOI: 10.1364/AO.450723

    PubMed

  • Event-driven Remote Configuration Function in Cost-effective Router/Switch Control Systems Based on Software-defined Networking Using IoT Devices Reviewed

    Keigo Mino, Akihiro Imae, Osanori Koyama, Ippei Tomo, Minoru Yamaguchi, Kento Oyama, Kanami Ikeda, Makoto Yamada

    ICIC Express Letters, Part B: Applications   13 ( 2 )   145 - 153   2022.02( ISSN:2185-2766

     More details

    Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

    Software-defined networking (SDN) is one of the network virtualization tech-nologies that has gained attention recently, and it has now been implemented in networks. SDN can reduce the network management workload by flexibly changing many network device parameters and centralizing control methods specific to the network devices. How-ever, SDN-enabled network devices are currently expensive, posing a barrier to SDN adoption in enterprise and data center networks. In this study, an event-driven remote configuration function based on monitoring input packets in a router/switch control system using inexpensive Internet of Things devices is proposed to reduce the cost of SDN deployment and network management workload. We developed the proposed function and evaluated its performance on an experimental network. The experimental results are dis-cussed, and the effectiveness of the proposed function is verified.

    DOI: 10.24507/icicelb.13.02.145

  • Low-cost Network Control System Based on Software-defined Networking over World Wide Web Using Sigle-board Computer Reviewed

    Imae Akihiro, Koyama Osanori, Tomo Ippei, Yamaguchi Minoru, Ikeda Kanami, Yamada Makoto

    International Journal of Innovative Computing, Information and Control   18 ( 03 )   755 - 767   2022( ISSN:13494198

     More details

    Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

    Recently, software-defined networking (SDN) is one of the network virtualization technologies that has attracted significant attention. SDN allows network devices to be controlled centrally and flexibly, allowing for changes to configuration parameters, packet-exchange settings, and quality of service in routing, among other things. Furthermore, SDN reduces network administrators’ network management workloads. SDN-enabled network devices, on the other hand, are generally more expensive than legacy network devices, and the total cost is a significant barrier when SDN is deployed in a datacenter, enterprise, and small-scale networks. In this paper, from the viewpoint of the cost and network management workload, we propose a network management and control system based on SDN for Internet protocol (IP) over the world wide web (WWW) using low-cost single-board computers. To validate the work of the proposal system, we designed and constructed a small-scale experimental system that mimicked a part of the proposal system and conducted experiments by using two functions. The experiment result showed that the proposed system worked properly. As a result, using the proposed system can significantly reduce total construction costs when compared to replacing all legacy network devices with SDN-enabled ones. To be more specifically, the total cost of SDN-enabled network devices multiplied by the number of devices can be reduced to the cost of a single Raspberry Pi multiplied by the number of nodes. Furthermore, our proposal system also contributes to reducing the management workload for network administrators and guaranteeing a certain level of security for network devices.

    DOI: 10.24507/ijicic.18.03.755

  • 1.8 µm band broadband hybrid light source employing a combination of a super luminescent diode and thulium-doped fiber amplifier Reviewed

    Kazuya Ota, Jun Ono, Hiroshi Mori, Hirotaka Ono, Osanori Koyama, Kanami Ikeda, Makoto Yamada

    Applied Optics   60 ( 30 )   9419 - 9424   2021.10( ISSN:1559-128X

     More details

    Publishing type:Research paper (scientific journal)  

    We have proposed a broadband hybrid light source that combines a super luminescent diode (SLD) and thulium-doped fiber amplifier (TDFA) and operates in the 1.8 µm band. This light source can improve the characteristics of the output spectrum by amplifying the output light of the SLD with TDFA. In this study, we investigate the dependence of the output spectral characteristics of the hybrid broadband light source on the thulium-doped fiber (TDF) length used in the TDFA as well as the output spectra of three newly developed SLDs of 1660, 1690, and 1730 nm bands. In the evaluation of the output bandwidth, there are various definitions of output bandwidth, but we adopted the bandwidth with power density of over −40 dBm/0.1 nm. This is because it is possible to evaluate in this band with a dynamic range of “30 dB/0.1 nm” by using a general optical spectrum analyzer. The hybrid light source achieves the bandwidth of 332 nm, from 1579 to 1911 nm, and a high total output power of over 15 dBm. The maximum ripple was less than ∼0.1 dB, which is similar to the maximum value of that of the SLD, without any deterioration in the ripple characteristics owing to the hybrid configuration of the SLD and TDFA.

    DOI: 10.1364/AO.439019

    PubMed

  • Fringe projection profilometry system verification for 3D shape measurement using virtual space of game engine Reviewed

    Kazumasa Ueda, Kanami Ikeda, Osanori Koyama, Makoto Yamada

    Optical Review   28 ( 6 )   723 - 729   2021.10( ISSN:1340-6000

     More details

    Authorship:Corresponding author   Publishing type:Research paper (scientific journal)  

    Fringe projection profilometry (FPP) is a technique used for obtaining the three-dimensional shape of an object in fields such as reverse engineering, cultural heritage, and computer vision. The FPP measurement accuracy significantly depends on the arrangement of the measurement system, measurement space conditions, equipment setting, and object characteristics. However, experimental verification of the measurement conditions is time-consuming and expensive. This study presents a simulator that can set a broader range of measurement conditions. This simulator was developed using Unity, which is an integrated development environment for video games. The proposed simulator can be configured with a graphical user interface for device placement and operation, and it can freely adjust the aperture, exposure time, and depth-of-field of the camera. The measurement simulation results for a CAD model obtained using the proposed simulator are presented. The results indicate that camera defocus or unfit exposure time causes phase measurement errors.

    DOI: 10.1007/s10043-021-00704-1

  • Cost-effective router/switch control system based on software-defined networking over world wide web Reviewed

    Akihiro Imae, Osanori Koyama, Keigo Mino, Ippei Tomo, Minoru Yamaguchi, Kento Oyama, Kanami Ikeda, Makoto Yamada

    International Journal of Innovative Computing, Information and Control   17 ( 5 )   1617 - 1627   2021.10( ISSN:1349-4198

     More details

    Publishing type:Research paper (scientific journal)  

    Software-defined networking (SDN), which enables networks to be controlled centrally and can change parameters flexibly such as their topology, settings for packet-exchanging, and quality of service is one of the network virtualization technologies that have attracted significant attention recently. Besides, it has been widely used because it reduces network administrator’s workloads of network management. However, SDN-enabled network devices are generally expensive, and the network construction cost is a significant factor when SDN is deployed in a network of enterprises and data centers. In this paper, from the viewpoint of the cost and network management workload, we propose a router/switch control system for Internet protocol over an optical network with database function over World Wide Web using cost-effective Internet of Things devices. We designed and constructed the proposed system. Besides, we conducted experiments using the remote control function in the proposed system, which can change the port status of network devices. The experiment results proved that the proposed system works correctly. Therefore, by using the proposed system, SDN-enabled network construction cost can be significantly reduced compared to replacing legacy network devices with SDN-enabled network devices. To be more precise, the cost of a single SDN-enabled network device can be reduced to the cost of a single Raspberry Pi as IoT device, and the total cost can be reduced in proportion to the scale of the network. Furthermore, we discuss future studies to be considered for further cost reduction.

    DOI: 10.24507/ijicic.17.05.1617

  • Experimental demonstration of single‐pixel imaging using a multi‐core fibre Reviewed

    Kanami Ikeda, Yohei Kameyama, Osanori Koyama, Makoto Yamada

    Electronics Letters   57 ( 15 )   582 - 583   2021.05( ISSN:0013-5194

     More details

    Authorship:Lead author, Corresponding author   Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

    This letter reports a proof-of-concept experiment conducted on a novel application of the multi-core fibre (MCF), where image reconstruction is based on a single-pixel imaging (SPI) technique and the diffraction pattern emitted from an MCF. The technique is intended to reduce the size of the SPI system, the applications of which can now be extended with the help of this study.

    DOI: 10.1049/ell2.12200

  • Temperature Measurement Range Changeability of Ethernet-based Optical Fiber Sensing System Using an Optical Attenuator Reviewed

    Atsuki Imada, Nana Kanzaki, Osanori Koyama, Yuta Suzuki, Yuki Nagatani, Kanami Ikeda, Makoto Yamada

    Proc. Opto-Electronics and Communications Conference, OECC 2021   2021( ISBN:9781943580927

     More details

    Publishing type:Research paper (international conference proceedings)   International / domestic magazine:International journal  

    We propose a cost-effective method for temperature measurement range changing of the Ethernet-based optical fiber sensing system, and also show experimental results about the temperature measurement range changeability with a variable optical attenuator.

  • Temperature Measurement Range Changeability of Ethernet-based Optical Fiber Sensing System Using an Optical Attenuator Reviewed

    Atsuki Imada, Nana Kanzaki, Osanori Koyama, Yuta Suzuki, Yuki Nagatani, Kanami Ikeda, Makoto Yamada

    Proc. Opto-Electronics and Communications Conference, OECC 2021   2021( ISBN:9781943580927

     More details

    Publishing type:Research paper (international conference proceedings)   International / domestic magazine:International journal  

    We propose a cost-effective method for temperature measurement range changing of the Ethernet-based optical fiber sensing system, and also show experimental results about the temperature measurement range changeability with a variable optical attenuator.

  • Calculation Method for Wavelength Path Planning in Arrayed Waveguide Grating–STAR Network, Reviewed

    Minoru Yamaguchi, Osanori, Koyama, Kanami Ikeda, Makoto Yamada

    International Journal of Innovative Computing, Information and Control   16 ( 6 )   1959 - 1971   2020.12( ISSN:1349-4198

     More details

    Publishing type:Research paper (scientific journal)  

    In our previous study, we proposed an arrayed waveguide grating – STAR network with a loopback function to avoid traffic congestion and inefficient utilization of wavelength path capacity. The proposed network can relocate wavelength paths in response to traffic demand by controlling simple optical switches. However, the network management of the proposed method seems complicated because of the change in the wavelength path topology and fluctuation of its accumulated optical loss due to wavelength path re-location. Therefore, we previously proposed a calculation method that is suitable for the AWG-STAR network with a loopback function to solve the issue that it is difficult to manage a reconfigurable network. The proposed method enables network operators to easily calculate and manage the dynamic relocatable wavelength path topology. However, it cannot calculate the transit nodes and the accumulated optical loss along each wavelength path. In this paper, we propose a method for calculating the wavelength path and signal power. The proposed method expressed network topology so that this method could also calculate network information based on topologies such as distance and latency and be helpful for a network controller that needs topology information. The proposed method minimizes the operating expenses for complex networks by clarifying path relations among nodes.

    DOI: 10.24507/ijicic.16.06.1959

  • Inter-core cross-gain modulation on cladding-pumped multicore fiber amplifier for L-band amplification Reviewed

    Keita Toyoshima, Kanami Ikeda, Osanori Koyama, Hirotaka Ono, Makoto Yamada

    Proc. 25th Opto-Electronics and Communications Conference, OECC 2020   2020.10( ISBN:9781728154459

     More details

    Publishing type:Research paper (international conference proceedings)  

    We simulated the gain change caused by inter-core cross-gain modulation on cladding-pumped multicore erbium-doped fibers with 7-37 cores by using the average-erbium-population inversion model. It is clear that the pump power and gain modulation had a trade-off relationship with the cladding diameter, and a gain change of less than approximately 0.5 dB was realized by setting the minimum cladding thickness to 23 m.

    DOI: 10.1109/OECC48412.2020.9273637

  • Router Control Function Using IoT Device Supported OpenFlow Switch in IP over AWG-STAR Network Reviewed

    Akihiro Imae, Keigo Mino, Osanori Koyama, Kento Oyama, Minoru Yamaguchi, Kanami Ikeda, Makoto Yamada

    Proc. 25th Opto-Electronics and Communications Conference, OECC 2020   2020.10( ISBN:9781728154459

     More details

    Publishing type:Research paper (international conference proceedings)  

    To clarify an inexpensive method for constructing a software-defined network (SDN) environment, we propose a router control function for non-SDN-supported routers using IoT devices possessing a common user interface based on OpenFlow. An experimental demonstration using the proposed function is shown.

    DOI: 10.1109/OECC48412.2020.9273564

  • Experimental demonstration of encryption system using two-dimensional pattern for secure free-space optical communication Reviewed

    Kanami Ikeda, Yu Sato, Osanori Koyama, Makoto Yamada

    Japanese Journal of Applied Physics   59   2020.08( ISSN:0021-4922

     More details

    Authorship:Lead author, Corresponding author   Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

    A secure free-space optical (FSO) communication system that physically introduces a two-dimensional pattern as a key is proposed for further improving the possibility of FSO communication. This paper presents the results of basic experiments conducted with the proposed encryption system for FSO communication that confirm the encryption and restoration of binary data streams in the proposed system configuration. Further, we define a pattern selection measure to improve the quality of the decoded signal in the encryption method by using a spatial pattern, and also evaluate the decoded signal obtained from the experimental results.

    DOI: 10.35848/1347-4065/ab9486

  • Optical classifier based on volume holographic filter with vector decomposition Reviewed

    K. Ikeda, H. Fujiyoshi, M. Yamada, E. Watanabe

    Electronics Letters   56 ( 6 )   303 - 305   2020.03( ISSN:0013-5194

     More details

    Authorship:Lead author, Corresponding author   Publishing type:Research paper (scientific journal)  

    © The Institution of Engineering and Technology 2020. A new implementation of the weight vector in a classifier based on an optical system using a volume holographic filter with a vector decomposition algorithm is proposed for high-speed data classification. Using a volume holographic filter, the correlation between the input and the decomposed weight vector is calculated for the classification score, which is the output from the decision function in the optical classifier. The authors experimentally demonstrate the core concept and confirm the effectiveness of the proposed method by executing a two-class classification problem using a volume hologram medium.

    DOI: 10.1049/el.2019.3371

  • Imaging using single-pixel detector and multicore fiber Invited Reviewed

    Kanami Ikeda, Yohei Kameyama, Osanori Koyama, Makoto Yamada

    Optics InfoBase Conference Papers   2020( ISBN:9781557528209

     More details

    Authorship:Lead author, Corresponding author   Publishing type:Research paper (international conference proceedings)  

    A single-pixel imaging (SPI) system using a multi-core fiber (MCF), which is referred to as MCF-SPI, is proposed. It combines the MCF technology and SPI algorithm. A preliminary experiment of the spatial pattern generation was demonstrated using an MCF.

  • Imaging using single-pixel detector and multicore fiber Invited Reviewed

    Kanami Ikeda, Yohei Kameyama, Osanori Koyama, Makoto Yamada

    Optics InfoBase Conference Papers   2020( ISBN:9781557528209

     More details

    Authorship:Lead author, Corresponding author   Publishing type:Research paper (international conference proceedings)  

    A single-pixel imaging (SPI) system using a multi-core fiber (MCF), which is referred to as MCF-SPI, is proposed. It combines the MCF technology and SPI algorithm. A preliminary experiment of the spatial pattern generation was demonstrated using an MCF.

  • Preliminary experimental evaluation of microscopic imaging through thick biological tissues based on in-line phase-shift digital holography using near-infrared light Reviewed

    Manami Ohta, Shutaro Kodama, Kanami Ikeda, Yutaka Kano, Yoko Miyamoto, Wolfgang Osten, Mitsuo Takeda, Eriko Watanabe

    Proceedings of SPIE - The International Society for Optical Engineering   11521   2020( ISSN:0277-786X ( ISBN:9781510638495

     More details

    Publishing type:Research paper (international conference proceedings)  

    We previously proposed a three-dimensional microscopic imaging system for objects hidden behind scattering media using in-line phase-shift digital holography, which simultaneously captures amplitude and phase information. However, as the thickness of the scattering medium increases, the influence of scattering is enhanced, and the reconstructed image of the object behind the scattering medium deteriorates. In this paper, we report the evaluation of this image using a near-infrared light source with a wavelength of 780 nm that is capable of deep tissue penetration. A favorable microscopic image of the object behind the rat-skin sample of 912 μm-thickness was successfully reconstructed.

    DOI: 10.1117/12.2573228

  • Three-dimensional microscopic imaging through scattering media based on in-line phase-shift digital holography Reviewed

    Shutaro Kodama, Manami Ohta, Kanami Ikeda, Yutaka Kano, Yoko Miyamoto, Wolfgang Osten, Mitsuo Takeda, Eriko Watanabe

    Applied Optics   58 ( 34 )   G345 - G350   2019.12( ISSN:1559-128X

     More details

    Publishing type:Research paper (international conference proceedings)  

    © 2019 Optical Society of America. Microscopic three-dimensional imaging and phase quantification for objects hidden behind a scattering medium by using in-line phase-shift digital holography are proposed. A spatial resolution of 1.81 µm and highly accurate quantitative phase imaging are demonstrated for objects behind a scatter plate. Three-dimensional imaging was confirmed using objects with a depth difference of 1.32 mm. Further, imaging was performed using rat skin as a demonstration for imaging through a complex multilayer scattering medium, where a spatial resolution close to the theoretically predicted value was achieved by experiment.

    DOI: 10.1364/AO.58.00G345

    PubMed

  • Improving the quality of decrypted signal in an encryption system for secure free-space optical communication Reviewed

    Yu Sato, Kanami Ikeda, Osanori Koyama, Makoto Yamada

    MOC 2019 - 24th Microoptics Conference   202 - 203   2019.11( ISBN:9784863487123

     More details

    Publishing type:Research paper (international conference proceedings)  

    The quality of a decrypted signal depends on the two intensity patterns of the input signal, which correspond to the 1-bit states '1' and '0,' in a two-dimensional encryption system. In this study, we discuss via simulations the selection of spatial patterns to improve the decrypted signals.

    DOI: 10.23919/MOC46630.2019.8982752

  • Three- To five-signal LP-mode amplification characteristics of ring-core erbium-doped fibre Reviewed

    S. Miyagawa, M. Yoshimura, K. Ikeda, O. Koyama, H. Ono, M. Yamada

    Electronics Letters   55 ( 20 )   1095 - 1096   2019.10( ISSN:0013-5194

     More details

    Publishing type:Research paper (scientific journal)  

    © The Institution of Engineering and Technology 2019. We simulated the differential modal gain (DMG) property of WDM amplification characteristics for a ring-core erbium-doped fibre (RC-EDF) to clarify the possibility of an RC-EDF being used as a three- to five-signal LP-mode amplification medium. The authors defined two parameters, DMGYY-XX and WDGXX. The former and the latter are the difference between the gains of the LPXX mode and the LPYY mode at the shortest wavelength, and the gains of the LPXX mode at the shortest and longest wavelengths of WDM signal channel, respectively. XX and YY indicate the signal LP mode number. The authors present contour diagrams of the maximum DMGYY-XX and maximum WDGXX on the allowable three- to five-signal LP-mode areas of the RC-EDF. They confirm that it is possible to realise the amplification with a maximum DMGYY-XX of ≤2 dB, ≤1 dB, and about 2 dB for the 3, 4, and 5-LP modes and a maximum WDGXX of ≤ 1 dB for the three- to five-LP mode. The authors found that it is possible to realise an amplifier for 3-5 LP modes that operate with a relatively low DMG by using RC-EDF.

    DOI: 10.1049/el.2019.2273

  • Improvement of correlation speed of holographic optical correlator by low-correlation data interleaving Reviewed

    Taku Hoshizawa, Keisuke Saito, Kanami Ikeda, Toshihiro Sugaya, Eriko Watanabe

    Japanese Journal of Applied Physics   58 ( SK )   2019.09( ISSN:0021-4922

     More details

    Publishing type:Research paper (scientific journal)   Kind of work:Joint Work  

    With increased use of smartphones and social networking services, the amount of unstructured image data has been increasing significantly. A high-speed search method is required to use such data for big data analysis. Holographic optical correlation is a promising technique for this purpose. This study introduces a recording method that realizes speedup in an optical correlator. High-density recording is effective for achieving not only speedup, but also high capacity. However, the high-density recording by shortening the shift amount in shift-multiplexed recording results in a large error in the calculated correlation rate owing to crosstalk from adjacent holograms. To suppress this crosstalk, we propose a low-correlation data interleaving method that rearranges the recording order of image data based on the correlation rate with the last recorded image data. We analytically and experimentally confirmed that the proposed method improves the recording density and the correlation speed to 1.33 times.

    DOI: 10.7567/1347-4065/ab333b

  • Planar lightwave circuit digital holographic microscope,Japanese Journal of Applied Physics Reviewed

    Katsutoshi Inomoto, Hiroki Satake, Shutaro Kodama, Kanami Ikeda, Katsunari Okamoto, Eriko Watanabe

    Japanese Journal of Applied Physics   58 ( SK )   2019.08( ISSN:0021-4922

     More details

    Publishing type:Research paper (scientific journal)  

    A digital holographic microscope (DHM) can noninvasively acquire amplitude and quantitative phase information such as the thickness and refractive index of microscopic objects. However, conventional DHMs with a two-beam interference optical system require strict alignment, a large complex optical system, and other optomechanical parts. In this paper, we present a planar lightwave circuit DHM (PLC-DHM) with no moving parts and no lenses, developed by optimizing the design of the PLC and optical systems. The developed PLC-DHM accurately acquires microscopic intensity and phase distribution. Furthermore, to make this PLC-DHM system accessible to users without professional knowledge of a DHM, we developed a near-real-time PLC-DHM system with a graphical user interface. A spatial resolution of 1.6 μm was achieved and highly accurate quantitative phase imaging has been realized.

    DOI: 10.7567/1347-4065/ab333a

  • Optical correlator-based computational ghost imaging towards high-speed computational ghost imaging Reviewed

    Ayano Inoue, Ren Usami, Keisuke Saito, Yasunobu Honda, Kanami Ikeda, Eriko Watanabe

    Japanese Journal of Applied Physics   58 ( SK )   2019.07( ISSN:0021-4922

     More details

    Publishing type:Research paper (scientific journal)   Kind of work:Joint Work   International / domestic magazine:International journal  

    Computational ghost imaging (CGI) has received increasing attention as a single pixel imaging technique. However, the application of the CGI technique to moving objects requires further investigation because it requires a large number of patterns at high speeds. In this study, we propose and experimentally demonstrate optical correlator-based CGI as a step towards high-speed CGI. Our optical correlator plays the role of a spatial light modulator and correlates a target object to known patterns of general computational imaging. We experimentally verified that the RMS error of the reconstructed images is similar to that of the numerical calculations. If one reconstructed image is acquired using 1000 random binary patterns, the imaging frame rate of 133.7 fps will be achieved. This provides high-speed CGI applicable to moving objects and other phenomena.

    DOI: 10.7567/1347-4065/ab2f6b

  • Single-pixel Imaging using a Multi-core Fiber Reviewed

    Yohei Kameyama, Kanami Ikeda, Osanori Koyama, Makoto Yamada

    OECC/PSC 2019 - 24th OptoElectronics and Communications Conference/International Conference Photonics in Switching and Computing 2019   2019.07( ISBN:9784885523212

     More details

    Publishing type:Research paper (international conference proceedings)  

    We propose single-pixel imaging using a multi-core fiber. We confirmed the possibility of the system by setting the distance between the light-emitting end of the multi-core fiber and the object at an appropriate position.

    DOI: 10.23919/PS.2019.8818098

  • OpenFlow-based Remote Control of Optical Switch Employing IoT Device in AWG-STAR with Loop-back Function Reviewed

    Keigo Minou, Seiya Aso, Osanori Koyama, Minoru Yamaguchi, Yudai Tomioka, Yuki Ogura, Kanami Ikeda, Makoto Yamada

    OECC/PSC 2019 - 24th OptoElectronics and Communications Conference/International Conference Photonics in Switching and Computing 2019   2019.07( ISBN:9784885523212

     More details

    Publishing type:Research paper (international conference proceedings)  

    OpenFlow-based remote control system for the optical switch in AWG-STAR with a loopback function using IoT device is proposed as a low-cost solution to extend the scope of a software-defined network to physical layer.

    DOI: 10.23919/PS.2019.8817804

  • Two-dimensional encryption system for secure free-space optical communication of time-series data streams Reviewed

    Kanami Ikeda, Yu Sato, Osanori Koyama, Makoto Yamada

    Electronics Letters   55 ( 13 )   752 - 754   2019.06( ISSN:0013-5194

     More details

    Authorship:Lead author, Corresponding author   Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

    The importance of encryption in free-space optical communication systems has been increasing due to their widespread use. Herein, for the first time, the authors propose a novel two-dimensional encryption system for free-space optical communication using two spatial patterns as encryption keys. A data stream is physically encrypted with optical signals to reduce the risk of unauthorised third-party intrusion into communication. The encryption and restoration of a binary data stream using the proposed encryption system are confirmed by simulation results. The authors believe that, in the future, the proposed system could be used as an encryption method at the physical layer level to achieve the desired level of safety determined by the user.

    DOI: 10.1049/el.2019.0899

  • Improving stability of coaxial holographic optical correlation system using a simple disk structure Reviewed

    Kanami Ikeda, Atsushi Fukumoto, Toshihiro Sugaya, Eriko Watanabe

    Optical Review   26 ( 2 )   295 - 300   2019.04( ISSN:1340-6000

     More details

    Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

    Optical correlation systems have been developed as hardware that is useful for high-speed and large-scale data analysis. Among them, our system using the disk-type hologram is promising because it can effectively utilize the control techniques of conventional optical disks. In previous work, however, we used a very simple disk structure consisting of a mirror substrate, photopolymer, and cover glass, and tracking control was not performed. Consequently, it was difficult to stably record a large amount of data in the long range of the circumference since the hologram recording position deviates from the disk circumference due to surface deflection and eccentricity attributed to rotation without tracking controls. In this study, we aim to stabilize the optical correlation system by introducing a new disk structure and conventional servo control. We confirmed that both sufficient correlation signal and servo control signals can be detected with the simple disk structure due to the signal detection principle of the optical correlation.

    DOI: 10.1007/s10043-019-00501-x

  • Low-cost optical fiber temperature-sensing system employing optical transceivers for Ethernet and long-period fiber grating Reviewed

    Osanori Koyama, Makoto Matsui, Takuro Kagawa, Yuta Suzuki, Kanami Ikeda, Makoto Yamada

    Applied Optics   58 ( 9 )   2366 - 2371   2019.01( ISSN:1559-128X

     More details

    Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

    Optical fiber sensors have numerous advantages over electrical sensors. However, in some cases, sensing systems based on optical fiber sensors are inferior to electrical sensors in terms of cost because expensive instruments are required. Therefore, cost-effective options must be developed. Here, inexpensive optical transceivers (OTRs) for Ethernet were used instead of a broadband light source and optical spectrum analyzer, and a CO 2 laser-induced long-period fiber grating (LPFG) was used as a temperature sensor. The sensing system was implemented introducing OTRs and LPFG in an experimental internet protocol (IP) over Ethernet. The results showed that a low-cost sensing system can estimate the ambient temperature of the LPFG based on the no-reply rate for the internet control message protocol echo request. Regarding the sensing performance, the measurable range was ∼100°C with 4.5°C errors.

    DOI: 10.1364/AO.58.002366

    PubMed

  • Planar lightwave circuit digital holographic microscope for imaging of biological cells Reviewed

    Eriko Watanabe, Shutaro Kodama, Katsutoshi Inomoto, Kanami Ikeda, Katsunari Okamoto

    Proceedings of SPIE - The International Society for Optical Engineering   11140   2019( ISSN:0277-786X

     More details

    Publishing type:Research paper (international conference proceedings)  

    We describe our developed planar lightwave circuit digital holographic microscope (PLC-DHM) with no moving parts and lenses. The PLC-DHM can accurately measure the microscopic intensity and phase distribution, has a spatial resolution of 1.6 um, and provides highly accurate quantitative phase imaging. We also demonstrate three-dimensional and quantitative phase imaging of several biosamples using our PLC-DHM.

  • Optical correlation-based cross-domain image retrieval system Reviewed

    Kanami Ikeda, Hidenori Suzuki, Eriko Watanabe

    Optics Letters 雑誌 Optical Society of America   42 ( 13 )   2017.07

     More details

    Kind of work:Joint Work  

  • Optical–digital hybrid image search system in cloud environment Reviewed

    Kanami Ikeda, Kashiko Kodate, Eriko Watanabe

    Japanese Journal of Applied Physics 雑誌 IOP Publishing   55 ( 9S )   2016.08

     More details

    Kind of work:Joint Work  

  • High-speed image matching with coaxial holographic optical correlator Reviewed

    Kanami Ikeda, Eriko Watanabe

    Japanese Journal of Applied Physics 雑誌 IOP Publishing   55 ( 9S )   2016.08

     More details

    Kind of work:Joint Work  

  • High-speed optical correlator with coaxial holographic system Reviewed

    Kanami Ikeda, Eriko Watanabe

    Japanese Journal of Applied Physics 雑誌 IOP Publishing   54 ( 9S )   2015.08

     More details

    Kind of work:Joint Work  

  • Reducing input data via image categorization to improve the speed of copyright content management systems Reviewed

    Kanami Ikeda, Eriko Watanabe

    Optical Review 雑誌 Springer Japan   22 ( 1 )   2015.02

     More details

    Kind of work:Joint Work  

▼display all

MISC

  • 30年後のAI×30年後のオプティクスを語ろう Invited

    竪直也, 長谷川智士, 中村友哉, 池田佳奈美

    光学   51 ( 4 )   182 - 184   2022.04( ISSN:0389-6625

     More details

    Publishing type:Article, review, commentary, editorial, etc. (scientific journal)  

  • Optical Spatial Frequency Filtering and its Applications

    Ikeda Kanami

    SYSTEMS, CONTROL AND INFORMATION   65 ( 2 )   33 - 38   2021.02( ISSN:0916-1600 ( eISSN:2424-1806

Presentations

  • Improvement of temperature sensitivity of long-period fiber gratings using liquids with high thermo-optic coefficients International conference

    Tsukasa Kanno, Kanami Ikeda, Osanori Koyama, Makoto Yamada

    28th International Conference of Optical Fiber Sensors  2023.11 

     More details

    Presentation type:Oral presentation (general)  

  • SDN-based home network management system using a single-board computer

    Akihiro Imae, Yuto Iwasaki, Osanori Koyama, Kanami Ikeda, Makoto Yamada

    7th International Symposium on Extremely Advanced Transmission Technologies(EXAT2023)  2023.05 

     More details

    Presentation type:Poster presentation  

  • Numerical study of image quality improvement for single-pixel imaging using multicore fiber (2)

    Kanami Ikeda, Ryuta Yamaguchi, Osanori Koyama, Makoto Yamada

    7th International Symposium on Extremely Advanced Transmission Technologies(EXAT2023)  2023.05 

     More details

    Presentation type:Poster presentation  

  • Fundamental study on single-pixel imaging using optical fiber array and thermos-optical phase modulation

    Kohei Nishizaki, Kanami Ikeda, Koyama Osanori, Makoto Yamada

    7th International Symposium on Extremely Advanced Transmission Technologies(EXAT2023)  2023.05 

     More details

    Presentation type:Poster presentation  

  • 光空間変調を用いた光空間通信システム Invited Domestic conference

    池田佳奈美

    レーザー学会学術講演会第43回年次大会  2023.01 

     More details

    Presentation type:Oral presentation (invited, special)  

  • Tm添加ファイバを用いた1.7 μm帯ファイバレーザ Invited Domestic conference

    山田 誠, 小野浩孝, 池田佳奈美, 小山長規

    レーザー学会学術講演会第43回年次大会  2023.01 

     More details

    Presentation type:Oral presentation (invited, special)  

  • Single Pixel Imaging using seven core fiber Invited International conference

    Kanami Ikeda

    The 12th Korea-Japan Workshop on Digital Holography and Information Photonics  2022.12 

     More details

    Presentation type:Oral presentation (invited, special)  

  • シングルピクセルイメージングの高速化・小型化に向けて Invited Domestic conference

    池田佳奈美

    令和4年度電気関係学会関西連合大会  2022.11 

     More details

    Presentation type:Oral presentation (invited, special)  

  • Numerical study of image quality improvement for single-pixel imaging using multicore fiber

    Ryuta Yamaguchi, Kanami Ikeda, Osanori Koyama, Makoto Yamada

    6th International Symposium on Extremely Advanced Transmission Technologies(EXAT2021)  2021.11 

     More details

    Presentation type:Poster presentation  

  • 3-LP mode amplification characteristics of ring core EDF

    Taro Sumitani, Hirotaka Ono, Kanami Ikeda, Osanori Koyama, Makoto Yamada

    6th International Symposium on Extremely Advanced Transmission Technologies(EXAT2021)  2021.11 

     More details

    Presentation type:Poster presentation  

  • Cost-effective SDN system using single board computer

    Akihiro Imae, Osanori Koyama, Ippei Tomo, Minoru Yamaguchi, Kanami Ikeda, Makoro Yamada

    6th International Symposium on Extremely Advanced Transmission Technologies(EXAT2021)  2021.11 

     More details

    Presentation type:Poster presentation  

  • Temperature Measurement Range Changeability of Ethernet-based Optical Fiber Sensing System Using an Optical Attenuator

    Atsuki Imada, Nana Kanzaki, Osanori Koyama, Yuta Suzuki, Yuki Nagatani, Kanami Ikeda, Makoto Yamada

    26th Optoelectronics and Communications Conference  2021.07 

     More details

    Presentation type:Poster presentation  

  • Detection of Pitch Uniformity of Microstructure using Simple Light Illumination

    Toshiki Azuma, Kanami Ikeda, Osanori Koyama, Makoto Yamada

    International Symposium on Imaging, Sensing, and Optical Memory 2020  2020.12 

     More details

    Presentation type:Oral presentation (general)  

  • Simulator for System Verification of 3D Shape Measurement Using Fringe Projection Profilometry Based on Game Engine

    Kazumasa Ueda, Kanami Ikeda, Osanori Koyama, Makoto Yamada

    International Symposium on Imaging, Sensing, and Optical Memory 2020  2020.12 

     More details

    Presentation type:Oral presentation (general)  

  • Router Control Function Using IoT Device Supported OpenFlow Switch in IP over AWG-STAR Network

    Akihiro Imae, Keigo Mino, Osanori Koyama, Kento Oyama, Minoru Yamaguchi, Kanami Ikeda, Makoto Yamada

    25 th OptoElectronics and Communications Conference (OECC) 2020  2020.10 

     More details

    Presentation type:Poster presentation  

  • Inter-core cross-gain modulation on cladding-pumped multicore fiber amplifier for L-band amplification

    Keita Toyoshima, Kanami Ikeda, Osanori Koyama, Hirotaka Ono, Makoto Yamada

    25 th OptoElectronics and Communications Conference (OECC) 2020  2020.10 

     More details

    Presentation type:Poster presentation  

  • Imaging Using Single-pixel Detector and Multicore Fiber Invited

    Kanami Ikeda, Yohei Kameyama, Osanori Koyama, Makoto Yamada

    OSA Imaging;Applied Optics Congress  2020.06 

  • Preliminary experimental evaluation of microscopic imaging through thick biological tissues based on in-line phase-shift digital holography using near-infrared light

    Manami Ohta, Shutaro Kodama, Kanami Ikeda, Yutaka Kano, Yoko Miyamoto, Wolfgang Osten, Mitsuo Takeda, Eriko Watanabe

    Biomedical Imaging and Sensing Conference 2020  2020.04 

     More details

    Presentation type:Oral presentation (general)  

  • マルチコアファイバを用いたシングルピクセルイメージング Invited

    池田佳奈美, 亀山陽平, 小山長規, 山田誠

    第40回レーザー学会年次大会  2020.01 

  • Imaging using multi-core fiber and single-pixel detector Invited

    Kanami Ikeda, Yohei Kameyama, Osanori Koyama, Makoto Yamada

    The 9th Korea-Japan Workshop on Digital Holography and Information Photonics  2019.12 

  • Improving the quality of decrypted signal in an encryption system for secure free-space optical communication

    Yu Sato, Kanami Ikeda, Osanori Koyama, Makoto Yamada

    24th Microoptics conference  2019.11 

     More details

    Presentation type:Poster presentation  

  • Optical correlator using holographic system and its applications Invited

    Kanami Ikeda, Eriko Watanabe

    SPIE/COS Photonics Asia  2019.10 

  • Design of Data Page in Space Division Recording Method for Optical Data Retrieval System

    Keisuke Saito, Taku Hoshizawa, Mon Nagata, Kanami Ikeda, Eriko Watanabe

    International Symposium on Imaging, Sensing, and Optical Memory 2019  2019.10 

     More details

    Presentation type:Poster presentation  

  • Single-pixel Imaging using a Multi-core Fiber

    Yohei Kameyama, Kanami Ikeda, Osanori Koyama, Makoto Yamada

    24th OptoElectronics and Communications Conference/ International conference on Photonics in Switching and Computing 2019  2019.07 

     More details

    Presentation type:Poster presentation  

  • OpenFlow-based Remote Control of Optical Switch Employing IoT Device in AWG-STAR with Loop-back Function

    Keigo Minou, Seiya Aso, Osanori Koyama, Minoru Yamaguchi, Yudai Tomioka, Yuki Ogura, Kanami Ikeda, Makoto Yamada

    24th OptoElectronics and Communications Conference/ International conference on Photonics in Switching and Computing 2019  2019.07 

     More details

    Presentation type:Poster presentation  

  • Cross-domain image retrieval using high-speed optical correlator Invited

    Kanami Ikeda, Eriko Watanabe

    8th Applied Optics and Photonics China  2019.07 

  • 光相関器と深層学習 Invited

    池田佳奈美

    第11回ディジタルオプティクス研究会「深層学習/機械学習を用いた計算イメージング  2019.07 

  • Inter-core cross-gain modulation on cladding-pumped multicore erbium-doped fiber amplifier

    Keita Toyoshima, Masaji Yoshimura, Shota Miyagawa, Kanami Ikeda, Osanori Koyama, Hirotaka, Ono, Makoto Yamada

    5th International Symposium on Extremely Advanced Transmission Technologies(EXAT2019)  2019.05 

     More details

    Presentation type:Poster presentation  

  • 3 to 5-LP mode amplification characteristics of ring core erbium doped fiber

    Masasji Yoshimura, Shota Miyagawa, Keita Toyoshima, Kanami Ikeda, Osanori Koyama, Hirotaka Ono, Makoto Yamada

    5th International Symposium on Extremely Advanced Transmission Technologies(EXAT2019)  2019.05 

     More details

    Presentation type:Poster presentation  

  • Experimental Demonstration of Wavelength Path Relocation Using Semiconductor Optical Amplifier Unit in AWG-STAR with Loop-back Function

    Yuki Ogura, Osanori Koyama, Minoru Yamaguchi, Yudai Tomioka, Seiya Aso, Kazuya Ota, Kanami Ikeda, Makoto Yamada

    5th International Symposium on Extremely Advanced Transmission Technologies(EXAT2019)  2019.05 

     More details

    Presentation type:Poster presentation  

  • Microscopic 3D imaging through scattering media based on in-line phase-shift digital holography

    Shutaro Kodama, Kanami Ikeda, Yoko Miyamoto, Wolfgang Osten, Mitsuo Takeda, Eriko Watanabe

    Digital Holography and Three-Dimensional Imaging 2019  2019.05 

     More details

    Presentation type:Oral presentation (general)  

  • Planar lightwave circuit digital holographic microscope for imaging of biological cells Invited

    Eriko Watanabe, Shutaro Kodama, Katsutoshi Inomoto, Kanami Ikeda, Katsunari Okamoto

    Biomedical Imaging and Sensing Conference 2019  2019.04 

  • 自己符号化器を利用したデータ変換法による汎用的光検索システム Invited

    渡邉恵理子, 池田佳奈美, 鈴木秀典

    光設計研究グループ 第66回研究会「人工知能-AI-活用による光設計の展開」  2019.03 

▼display all

Industrial Property Rights

  • 特徴量変換モジュール、パターン識別装置、パターン識別方法、およびプログラム

    渡邉 恵理子 , 藤吉 弘亘 , 谷口 泰史 , 池田佳奈美 , 脇田 英 , 鈴木 秀典

     More details

    property_type:Patent 

    Patent/Registration no:特許第6851634号 

  • 光学測定装置及び光学測定方法

    渡邉恵理子, 岡本勝就, 水野潤, 星野和博, 池田佳奈美

     More details

    property_type:Patent 

    Patent/Registration no:特許第6762063号 

Outline of collaborative research (seeds)

  • 光情報処理に関する研究

Charge of on-campus class subject

  • 通信システム

    2023   Weekly class   Undergraduate

  • 電気電子システム工学技術英語

    2023   Intensive lecture   Undergraduate

  • 電気電子システム工学実験I

    2023   Weekly class   Undergraduate

  • 初年次ゼミナール

    2023   Weekly class   Graduate school

  • 電気電子系特別演習

    2023   Intensive lecture   Graduate school

  • 電気電子系特別研究第1

    2023   Intensive lecture   Graduate school

  • 電気電子系特別演習第1

    2023   Weekly class   Graduate school

  • 電気電子系特別研究

    2023   Intensive lecture   Graduate school

  • 電気電子系特別研究第2

    2023   Intensive lecture   Graduate school

  • 電気電子系特別演習第2

    2023   Intensive lecture   Graduate school

  • 電気電子システム工学実験II

    2023   Weekly class   Undergraduate

  • 電気電子系特別演習第1

    2022   Weekly class   Graduate school

  • 電気電子システム工学実験I

    2022   Weekly class   Undergraduate

  • 電気電子系特別演習

    2022   Intensive lecture   Graduate school

  • 電気電子系特別研究 (中百舌鳥・杉本)

    2022   Intensive lecture   Graduate school

  • 電気電子系特別演習第2 (中百舌鳥・杉本)

    2022   Intensive lecture   Graduate school

  • 電気電子系学類総論II電情工学域電気電子系学類

    2022   Intensive lecture   Undergraduate

  • 電気電子システム工学実験II

    2022   Weekly class   Undergraduate

  • 電気電子システム工学技術英語

    2022    

▼display all

Charge of off-campus class subject

  • 通信システム

    2023.04
    -
    Now
    Institution:Osaka Prefecture University

  • 電気電子システム工学卒業研究

    2018.04
    -
    Now
    Institution:Osaka Prefecture University

  • 電気電子システム工学技術英語

    2018.04
    -
    Now
    Institution:Osaka Prefecture University

  • 電気・情報系特別研究第一

    2018.04
    -
    2024.03
    Institution:Osaka Prefecture University

  • 電気・情報系特別研究第二

    2018.04
    -
    2024.03
    Institution:Osaka Prefecture University

  • 電気・情報系特別演習第一

    2018.04
    -
    2023.03
    Institution:Osaka Prefecture University

  • 電気・情報系特別演習第二

    2018.04
    -
    2023.03
    Institution:Osaka Prefecture University

▼display all