Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
CCS |
2023-03-26 16:25 |
Hokkaido |
RUSUTSU RESORT |
Scalable Channel Allocation in Downlink NOMA Using Parallel Array of Laser Chaos Decision-Maker Masaki Sugiyama (TUS), Li Aohan (UEC), Makoto Naruse (UTokyo), Mikio Hasegawa (TUS) CCS2022-79 |
Non-orthogonal multiple access (NOMA) is a technology that allows multiple users to share the same channel with appropri... [more] |
CCS2022-79 pp.91-96 |
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 |
US |
2019-09-25 14:30 |
Miyagi |
Tohoku Univ. |
Comparative study of one-way vertical illumination and four-way oblique illumination in three-dimensional photoacoustic imaging using a hemispherical array transducer Taisuke Morino, Ryo Shintate (Tohoku Univ.), Ryo Nagaoka (Toyama Univ.), Shin Yoshizawa, Shinichiro Umemura, Yoshifumi Saijo (Tohoku Univ.) US2019-52 |
Photoacoustic imaging is a non-invasive imaging technique that combines light and ultrasound. In recent years, medical a... [more] |
US2019-52 pp.29-33 |
MW, EST, OPE, MWP, EMT, IEE-EMT, THz [detail] |
2019-07-18 14:45 |
Hokkaido |
Hakodate City Central Library |
Study on distribution and selection circuit of radio signal between multiple antennas and multiple receivers applying RoF technology Tomohiro Akiyama, Junya Nishioka, Akihiro Fujie, Toshiyuki Ando (Mitsubishi Electric Corp.) EMT2019-27 MW2019-40 OPE2019-31 EST2019-29 MWP2019-27 |
In order to make effective use of radio waves, it is necessary to observe the radio wave environment and detect illegal ... [more] |
EMT2019-27 MW2019-40 OPE2019-31 EST2019-29 MWP2019-27 pp.121-126 |
LQE, OPE, SIPH |
2018-12-07 10:30 |
Tokyo |
Keio University |
[Invited Talk]
Widely Tunable Lasers based on DFB array at FURUKAWA Akihiko Kasukawa, Tatsuro Kurobe, Toshikazu Mukaihara (Furukawa Electric) OPE2018-131 LQE2018-141 SIPH2018-47 |
Widely tunable lasers (T-LD) had been developed for WDM CW light source during IT bubble since the system makers had to ... [more] |
OPE2018-131 LQE2018-141 SIPH2018-47 pp.171-176 |
EMD, LQE, OPE, CPM, R |
2018-08-24 13:40 |
Hokkaido |
Otaru Camber of Commerce & Industry |
Oscillation chracteristics of a narrow linewidth DFB LD array with an optical feedback method Keisuke Kasai, Masataka Nakazawa (Tohoku Univ.) R2018-31 EMD2018-34 CPM2018-34 OPE2018-61 LQE2018-50 |
We describe a 1.5 m, narrow linewidth, high output power wavelength tunable LD with a self-optical feedback circuit. By... [more] |
R2018-31 EMD2018-34 CPM2018-34 OPE2018-61 LQE2018-50 pp.73-78 |
EMT, EST, LQE, MWP, OPE, PEM, PN, IEE-EMT [detail] |
2018-01-25 14:15 |
Hyogo |
|
Fast Wavelength Switching Technique in DFB Array with High-Stable Output Power and Large Tuning Range Yuto Ueno, Keita Mochizuki, Kiyotomo Hasegawa, Masamichi Nogami, Hiroshi Aruga (Mitsubishi Electric Corp.) PN2017-61 EMT2017-98 OPE2017-139 LQE2017-121 EST2017-97 MWP2017-74 |
We have invented fast wavelength switching method which combines the manipulation of the laser injection current with th... [more] |
PN2017-61 EMT2017-98 OPE2017-139 LQE2017-121 EST2017-97 MWP2017-74 pp.127-130 |
LQE |
2017-12-15 17:30 |
Tokyo |
|
[Invited Talk]
Non-Hermitian Modes of Coherently Coupled VCSEL Arrays Zihe Gao, Bradley Thompson, Harshil Dave, Kent D. Choquette (Univer. Illinois) LQE2017-97 |
We discuss coherently coupled phased VCSEL arrays with non-Hermitian modes that may provide improved bandwidth and funct... [more] |
LQE2017-97 pp.53-54 |
OPE |
2017-12-07 13:15 |
Okinawa |
|
[Poster Presentation]
Prompt Stabilization of Optical Wavelength at Tunable Laser after Starting Oscillation Hiroki Fukuda, Kenta Yamaguchi, Takeshi Kuboki, Kazutoshi Kato (Kyushu Univ.) OPE2017-105 |
In the future, high-speed optical switch will be the key to the optical network. We study high-speed wavelength switchin... [more] |
OPE2017-105 pp.83-87 |
R, EMD, CPM, LQE, OPE |
2017-09-01 11:05 |
Aomori |
|
High power tunable light source for coherent communication with distributed reflector laser array combined by AWG coupler Yusuke Inaba, Maiko Ariga, Kazuaki Kiyota, Toshihito Suzuki, Kazuki Yamaoka, Shunsuke Okuyama, Masayoshi Nishita, Hajime Mori, Tatsuro Kurobe (FEC) R2017-35 EMD2017-29 CPM2017-50 OPE2017-59 LQE2017-32 |
We have fabricated TLS module with an AWG combined DR-LD array. An AWG coupler with wavelength selectivity combines ligh... [more] |
R2017-35 EMD2017-29 CPM2017-50 OPE2017-59 LQE2017-32 pp.55-58 |
PN |
2017-03-07 15:05 |
Okinawa |
Ohama Nobumoto Memorial Hall (Okinawa) |
Tunable laser sources for digital coherent system and their future technolgies Toshikazu Mukaihara (Furukawa Electric) PN2016-106 |
We report tunable laser sources for 400G/1T digital coherent system and their future technologies, which consists of DR ... [more] |
PN2016-106 pp.131-134 |
LQE |
2016-12-16 11:15 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
[Memorial Lecture]
Advanced nanoscale light sources based on photonic crystal nanocavity quantum dot lasers Yasutomo Ota, Satoshi Iwamoto, Yasuhiko Arakawa (Univ. of Tokyo) LQE2016-98 |
The strong optical confinement effect in photonic crystal nanocavities enables the realization of low threshold lasing. ... [more] |
LQE2016-98 pp.9-13 |
LQE, OPE, EMD, R, CPM |
2016-08-25 09:45 |
Hokkaido |
|
Packaging of 16ch (4chx4) Integrated Light Sources with Laser Diode Arrays on Silicon Substrate. Motoyuki Nishizawa, Nobuaki Hatori, Yu Tanaka, Mitsuru Kurihara, Kazuhiko Kurata (PETRA) R2016-20 EMD2016-24 CPM2016-33 OPE2016-54 LQE2016-29 |
We are developing packaging technology of hybrid integrated light sources on Silicon platform for realization high capac... [more] |
R2016-20 EMD2016-24 CPM2016-33 OPE2016-54 LQE2016-29 pp.5-8 |
SAT, SANE (Joint) |
2016-02-16 11:20 |
Hiroshima |
Hiroshima Institute of Technology |
Ranging system operating with 1 um wavelength for optical communication and space debris observation Hiroo Kunimori, Toshihiro Kubooka, Tetsuharu Fuse, Hiroyuki Endo, Mikio Fujiwara, Masahide Sasaki (NICT), Takao Aoki (Waseda U.) SANE2015-107 |
The National Institute of Information and Communications Technology (NICT) has developed SLR ( Satellite Laser Ranging )... [more] |
SANE2015-107 pp.1-5 |
LQE, EST, OPE, EMT, PN, MWP, IEE-EMT, PEM [detail] |
2016-01-28 10:30 |
Hyogo |
|
Fast Wavelength Switching Techonology in Wavelength Tunable Laser Yuto Ueno, Keita Mochizuki, Kiyotomo Hasegawa, Masamichi Nogami, Hiroshi Aruga (Mitsubishi Electric Corp.) PN2015-37 EMT2015-88 OPE2015-150 LQE2015-137 EST2015-94 MWP2015-63 |
In WDM network, wavelength tunable lasers which can offer high-speed wavelength switching are required due to the high d... [more] |
PN2015-37 EMT2015-88 OPE2015-150 LQE2015-137 EST2015-94 MWP2015-63 pp.17-20 |
OPE, OME |
2015-11-27 09:15 |
Kagawa |
Sunport-hall Takamatsu |
[Invited Talk]
Bio-sensing/imaging using GaInAsP semiconductor nanolasers Toshihiko Baba, Shoji Hachuda, Takumi Watanabe, Daichi Takahashi, Yuki Furuta, Keisuke Watanabe, Hiroshi Abe, Yoji Kishi, Mai Sakemoto, Shota Kita (Yokohama Nat'l Univ.) OME2015-70 OPE2015-136 |
GaInAsP photonic crystal nanolaser is used as a bio-sensor because its laser characteristics are sensitive to the enviro... [more] |
OME2015-70 OPE2015-136 pp.31-36 |
CPM, OPE, LQE, R, EMD |
2015-08-28 09:10 |
Aomori |
Aomori-Bussankan-Asupamu |
Empirical Approach for Multi-channel Switching with Frequency Drift Suppression by Thermal Compensation in TDA-DFB Laser Array Makoto Shimokozono, Takuya Kanai, Hiroyuki Ishii (NTT) R2015-36 EMD2015-44 CPM2015-60 OPE2015-75 LQE2015-44 |
Tunable Distributed Amplification (TDA-) DFB Laser Array is a wide-band quasi-continuous tunable laser and suitable for ... [more] |
R2015-36 EMD2015-44 CPM2015-60 OPE2015-75 LQE2015-44 pp.69-72 |
LQE, OPE |
2015-06-19 14:50 |
Tokyo |
|
Tunable Light Source Integrated with DFB Laser Array for Future Coherent Systems Tatsuro Kurobe, Toshio Kimura, Hiroyuki Koshi, Toshikazu Mukaihara (Furukawa Electric Co., Ltd.) OPE2015-16 LQE2015-26 |
We describe the challenges and solutions for future narrow linewidth lasers with small footprint. We fabricated DR laser... [more] |
OPE2015-16 LQE2015-26 pp.31-34 |
LQE, LSJ |
2015-05-21 15:40 |
Ishikawa |
|
Two dimensional beam steering by photonic crystal lasers Kyoko Kitamura (KIT), Daiki Yasuda, Susumu Noda (Kyoto Univ.) LQE2015-6 |
For various types of applications such as head-up/-mounted displays, contactless communications, and vehicle sensing dev... [more] |
LQE2015-6 pp.29-32 |
OCS, OPE, LQE |
2014-10-31 16:05 |
Nagasaki |
Nagasaki Museum of History and Culture |
[Invited Talk]
8 x 50-Gb/s EADFB laser array module using flip-chip interconnection technique Shigeru Kanazawa, Takeshi Fujisawa, Kiyoto Takahata, Hiroaki Sanjoh, Ryuzo Iga, Hiroyuki Ishii (NTT) OCS2014-82 OPE2014-126 LQE2014-100 |
We developed the first flip-chip interconnection EADFB laser array module for 400G system. The flip-chip interconnection... [more] |
OCS2014-82 OPE2014-126 LQE2014-100 pp.211-214 |