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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| LQE, ED, CPM | 2023-12-01 14:25 |
Shizuoka | Fabrication of GaN-based VCSELs with cavity length control including ITO electrode and Nb2O5 spacer Ruka Watanabe, Kenta Kobayashi, Mitsuki Yanagawa, Tetsuya Takeuchi, Satoshi Kamiyama, Motoaki Iwaya (Meijo Univ.)  ED2023-32 CPM2023-74 LQE2023-72 |
In the fabrication of vertical-cavity surface-emitting lasers (VCSELs), high controllability of the resonance wavelength... [more] | ED2023-32 CPM2023-74 LQE2023-72 pp.80-83 |
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| LQE, ED, CPM | 2023-12-01 14:50 |
Shizuoka | Fabrication of vertical AlGaN-based UV-B LD Toma Nishibayashi, Ryosuke Kondo, Eri Matsubara, Ryoya Yamada, Yoshinori Imoto, Koki Hattori, Sho Iwayama, Motoaki Iwaya, Satoshi Kamiyama, Tetsuya Takeuchi (Meijo Univ.), Hideto Miyake (Mie Univ.), Kohei Miyoshi, Koichi Naniwae (Ushio Inc.), Akihiko Yamaguchi (Seishin Trading Co. Ltd.) ED2023-33 CPM2023-75 LQE2023-73 |
In this study, we report on the fabrication method and characteristics of vertical UV-B laser diodes, which are advantag... [more] | ED2023-33 CPM2023-75 LQE2023-73 pp.84-87 |
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| OCS, LQE, OPE | 2023-10-19 14:15 |
Kochi | (Primary: On-site, Secondary: Online) |
Evaluation of Intrinsic Modulation Response of Semiconductor Lasers with Wide Bandwidth and High Sensitivity Using Optical Modulation and Optical Spectrum Detection Nobuhide Yokota, Tomoharu Nohara, Hiroshi Yasaka (Tohoku Univ.) OCS2023-32 OPE2023-87 LQE2023-34 |
Recent demands for high-speed data communications and photonic computing have been increasing significance of ultra-wide... [more] | OCS2023-32 OPE2023-87 LQE2023-34 pp.28-31 |
| NLP, CAS | 2023-10-06 10:30 |
Gifu | Work plaza Gifu | Prediction and detection for extreme events of semiconductor laser using echo state network Shoma Ohara (Tokyo Univ. of Tech.), Kazutaka Kanno, Atsushi Uchida (Saitama Univ.), Hiroaki Kurokawa (Tokyo Univ. of Tech.) CAS2023-33 NLP2023-32 |
Intermittent chaos is a one of nonlinear dynamics of a semiconductor laser with optical-feedback. Intermittent chaos con... [more] | CAS2023-33 NLP2023-32 p.13 |
| CPM, ED, SDM | 2023-05-19 13:00 |
Aichi | Nagoya Institute of Technology (Primary: On-site, Secondary: Online) |
[Invited Talk]
Repeated bending endurance test of zinc oxide thin films deposited at room temperature on flexible substrates Toshihiko Maemoto, Kazuyori Oura, Hideo Wada, Masatoshi Koyama, Shigehiko Sasa, Ahikiko Fujii (Osaka Inst. of Tech.) ED2023-1 CPM2023-1 SDM2023-18 |
We investigated the device structure of oxide thin-film devices that can operate even when bending, the evaluation of th... [more] | ED2023-1 CPM2023-1 SDM2023-18 pp.1-6 |
| OPE, OCS, LQE | 2022-10-21 16:00 |
Ehime | (Primary: On-site, Secondary: Online) |
Analysis of High-Speed Operation of Hybrid Modulation Semiconductor Lasers Using Coupled-Wave Equations Shoki Asami, Kaori Uchiyama, Nobuhide Yokota, Hiroshi Yasaka (Tohoku Univ.) OCS2022-39 OPE2022-85 LQE2022-48 |
High-speed semiconductor lasers are being required to cope with the explosive increase of the traffic in data centers. T... [more] | OCS2022-39 OPE2022-85 LQE2022-48 pp.116-119 |
| OCS, OPE, LQE | 2021-10-22 15:00 |
Online | Online | [Invited Talk]
Report on OFC 2021
-- Optical Devices -- Takuro Fujii (NTT) OCS2021-16 OPE2021-36 LQE2021-15 |
This paper reports on the technological trends of the optical devices that are presented at the Optical Fiber Communicat... [more] | OCS2021-16 OPE2021-36 LQE2021-15 pp.19-22 |
| EMT, MWP, PN, IEE-EMT [detail] | 2021-01-21 13:50 |
Online | Online | [Invited Talk]
Ultralow power consumption membrane lasers and photonic-crystal lasers Koji Takeda, Shinji Matsuo (NTT) PN2020-35 EMT2020-53 MWP2020-36 |
Low-power dissipation lasers on Si are needed for short-distance optical interconnects. We review our recent progress on... [more] | PN2020-35 EMT2020-53 MWP2020-36 pp.32-36 |
| LQE, CPM, ED | 2020-11-27 14:10 |
Online | Online | First demonstration of InGaN QW tunable single-mode laser with periodically slotted structure Masahiro Uemukai, Akihiro Higuchi, Tomoyuki Tanikawa, Ryuji Katayama (Osaka Univ.) ED2020-21 CPM2020-42 LQE2020-72 |
Nitride semiconductors such as GaN and AlN have strong optical nonlinearity, and they can be applied to nonlinear optica... [more] | ED2020-21 CPM2020-42 LQE2020-72 pp.79-82 |
| OPE, LQE | 2020-11-20 15:30 |
Online | Online | Demonstration of Sub-millisecond High-Reliability Wavelength Switching at DFB-LD with Current/Temperature Cooperative Control Ye Shenghong, Niiya yuri, Kuboki Takeshi, Kato Kazutoshi (Kyushu Univ.) OPE2020-58 LQE2020-38 |
In order to realize a high-speed high-reliability optical switch for network systems, we have been studying an optical s... [more] | OPE2020-58 LQE2020-38 pp.66-70 |
| OPE, LQE, OCS | 2019-11-11 15:20 |
Tokyo | Kikai-Shinko-Kaikan Bldg (Tokyo) | [Invited Talk]
Report on ECOC 2019
-- Modules/Devices for Optical Communication -- Takuro Fujii (NTT) OCS2019-56 OPE2019-94 LQE2019-72 |
This paper reports on the technological trends of the modules and devices that are presented at the 45th European Confer... [more] | OCS2019-56 OPE2019-94 LQE2019-72 pp.23-26 |
| OCS, LQE, OPE | 2019-10-17 10:00 |
Kagoshima | Study of suitable optical confinement for GaInAsP membrane DR lasers Naoki Takahashi, Weicheng Fang, Koichi Saito, Tomohiro Amemiya, Nobuhiko Nishiyama (Titech) OCS2019-28 OPE2019-66 LQE2019-44 |
Large Scale Integrated circuits (LSI) have realized high performance according to the scaling rule. However, recent year... [more] | OCS2019-28 OPE2019-66 LQE2019-44 pp.7-10 |
|
| LQE, OPE, CPM, EMD, R | 2019-08-23 09:40 |
Miyagi | [Invited Talk]
High Function Semiconductor Lasers for Next Generation Optical Communication Systems Hiroshi Yasaka, Nobuhide Yokota, Kanno Mitsunari, Sato Shouta (Tohoku Univ.) R2019-29 EMD2019-27 CPM2019-28 OPE2019-56 LQE2019-34 |
Compact narrow linewidth semiconductor laser source is proposed and demonstrated by utilizing optical negative feedback ... [more] | R2019-29 EMD2019-27 CPM2019-28 OPE2019-56 LQE2019-34 pp.47-50 |
|
| NLP, NC (Joint) |
2019-01-23 12:00 |
Hokkaido | The Centennial Hall, Hokkaido Univ. | Estimation of entropy generation rate from chaotic time series in semiconductor lasers Yu Kawaguchi, Kazutaka Kanno, Atsushi Uchida (Saitama Univ.) NLP2018-103 |
($varepsilon,tau$) entropy has been proposed as a method to calculate the entropy generation rate (unpredictability) of ... [more] | NLP2018-103 pp.41-46 |
| NLP, NC (Joint) |
2019-01-24 11:40 |
Hokkaido | The Centennial Hall, Hokkaido Univ. | Numerical simulation on decision making using spontaneous exchange of synchronization in chaotic lasers Takatomo Mihana, Yusuke Mitsui, Kazutaka Kanno (Saitama Univ.), Makoto Naruse (NICT), Atsushi Uchida (Saitama Univ.) NLP2018-115 |
Decision making using chaotic laser dynamics has been proposed recently. We propose a method for solving the multi-armed... [more] | NLP2018-115 pp.101-106 |
| NLP, NC (Joint) |
2019-01-24 12:00 |
Hokkaido | The Centennial Hall, Hokkaido Univ. | Model selection using reinforcement learning in laser-based reservoir computing Kazutaka Kanno (Saitama Univ.), Makoto Naruse (NICT), Atsushi Uchida (Saitama Univ.) NLP2018-116 |
Reservoir computing is machine learning based on artificial neural network and it is a main feature that only output wei... [more] | NLP2018-116 pp.107-112 |
| PN, EMT, OPE, EST, MWP, LQE, IEE-EMT [detail] | 2019-01-17 11:15 |
Osaka | Osaka University Nakanoshima Center | High-Power, High-Beam-Quality Double-Lattice Photonic-Crystal Lasers Masahiro Yoshida, Menaka De Zoysa, Kenji Ishizaki, Yoshinori Tanaka (Kyoto Univ.), Masato Kawasaki (Kyoto Univ./Mitsubishi Electric), Ranko Hatsuda (Kyoto Univ.), Bongshik Song (Kyoto Univ./Sungkyunkwan Univ.), Susumu Noda (Kyoto Univ.) PN2018-34 EMT2018-68 OPE2018-143 LQE2018-153 EST2018-81 MWP2018-52 |
Achieving high-power and high-beam-quality (i.e. high-brightness) semiconductor lasers is important for laser processing... [more] | PN2018-34 EMT2018-68 OPE2018-143 LQE2018-153 EST2018-81 MWP2018-52 pp.19-22 |
| PN, EMT, OPE, EST, MWP, LQE, IEE-EMT [detail] | 2019-01-18 11:15 |
Osaka | Osaka University Nakanoshima Center | InGaN quantum well tunable single-mode semiconductor lasers with deeply-etched periodic structures Masahiro Uemukai, So Kusumoto, Daiki Tazuke (Osaka Univ.), Jumpei Tajima, Toshiki Hikosaka, Shinya Nunoue (Toshiba), Ryuji Katayama (Osaka Univ.) PN2018-76 EMT2018-110 OPE2018-185 LQE2018-195 EST2018-123 MWP2018-94 |
Nitride semiconductors such as GaN and AlN have strong optical nonlinearity and can be applied to wavelength conversion ... [more] | PN2018-76 EMT2018-110 OPE2018-185 LQE2018-195 EST2018-123 MWP2018-94 pp.243-246 |
| LQE, OPE, SIPH | 2018-12-06 17:10 |
Tokyo | Keio University | Full C+L-Band, Mode Hop Free Wavelength Tunable LD with a Linewidth of Less than 8 kHz Keisuke Kasai, Masataka Nakazawa (Tohoku Univ.), Yasunori Tomomatsu, Takashi Endo (Koshin Kogaku) OPE2018-109 LQE2018-119 SIPH2018-25 |
We present a full 90-nm C+L-band (1530-1620 nm) mode hop free wavelength tunable LD in which we developed a new waveleng... [more] | OPE2018-109 LQE2018-119 SIPH2018-25 pp.59-62 |
| LQE, OPE, SIPH | 2018-12-06 17:10 |
Tokyo | Keio University | Nonlinear Model for High-speed Wavelength Switching of Tunable Distributed Amplification (TDA-) DFB Laser Hiroki Fukuda, Shunta Kono, Takeshi Kuboki, Kazutoshi Kato (Kyushu Univ.) OPE2018-120 LQE2018-130 SIPH2018-36 |
Optical burst systems and optical packet systems require optical sources capable of high-speed wavelength switching. Tun... [more] | OPE2018-120 LQE2018-130 SIPH2018-36 pp.115-119 |
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