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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| LQE, OPE, CPM, EMD, R | 2023-08-25 09:50 |
Miyagi | Tohoku university (Primary: On-site, Secondary: Online) |
[Invited Talk]
Progress and Future Prospect of Photonic Integrated Devices using InP Chip/SOI Wafer Bonding Technique Hideki Yagi (PETRA), Nobuhiko Nishiyama (Tokyo Tech), Naoki Fujiwara, Masaki Yanagisawa (PETRA)  R2023-28 EMD2023-23 CPM2023-33 OPE2023-72 LQE2023-19 |
The development of beyond fifth-generation (5G) and sixth-generation (6G) mobile communication systems is accelerating t... [more] | R2023-28 EMD2023-23 CPM2023-33 OPE2023-72 LQE2023-19 pp.59-62 |
| OPE, LQE | 2020-11-20 15:30 |
Online | Online | Spectral linewidth reduction of hybrid tunable laser by loading optical negative feedback circuit Tatsuki Komatsubara, Toshiaki Okachi (Waseda Univ.), Nobuhide Yokota, Hiroshi Yasaka (Tohoku Univ.), Tomohiro Kita (Waseda Univ.) OPE2020-71 LQE2020-51 |
Spectral linewidth of a hybrid tunable laser consisted from SOA and Si optical circuits is reduced by loading an optical... [more] | OPE2020-71 LQE2020-51 pp.129-132 |
| PN | 2020-04-24 13:05 |
Online | Online | [Invited Talk]
Wavelength tunable laser diode for optical communications Hiroyuki Ishii, Tatsuro Kurobe (Furukawa Electric Co.) PN2020-1 |
As a digital coherent optical communications system was developing, the performances such as the spectral linewidth, and... [more] | PN2020-1 pp.1-5 |
| LQE, OPE, CPM, EMD, R | 2019-08-22 13:30 |
Miyagi | [Invited Talk]
Progress of InP-based Monolithically Integrated Photonic Devices and Future Prospect Towards Beyond Tbps Era Hideki Yagi (SEI) R2019-20 EMD2019-18 CPM2019-19 OPE2019-47 LQE2019-25 |
InP-based photonic devices have yielded the monolithic integration of various functionalities in addition to miniaturi... [more] |
R2019-20 EMD2019-18 CPM2019-19 OPE2019-47 LQE2019-25 pp.5-9 |
|
| 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 |
| LQE | 2018-07-12 15:15 |
Hokkaido | [Invited Talk]
What will be a compelling technology for beyond-400 G systems; Devices vs. Packaging
-- Laser chips used in Intra- and inter- Data Centers -- Toshimitsu Kaneko (SUMITOMO ELECTRIC) LQE2018-25 |
400G is now a hot topic in high speed optical fiber communications behind increasing data traffic especially around Data... [more] | LQE2018-25 pp.21-24 |
|
| LQE | 2017-12-15 15:20 |
Tokyo | [Invited Talk]
CSG-DR-LD Technologies for Coherent Applications Hajime Shoji (Sumitomo Electric) LQE2017-93 |
Tunable laser technologies based on chirped sampled grating distributed reflector (CSG-DR) are reviewed mainly from a vi... [more] | LQE2017-93 pp.37-40 |
|
| OPE | 2017-12-07 13:15 |
Okinawa | [Poster Presentation]
Etalon-filter-based mode hop detection for wavelength tunable lasers Masataka Gohara, Takeshi Kuboki, Kazutoshi Kato (Kyushu Univ.) OPE2017-103 |
At the multi-electrode tunable laser diodes, mode hops appear when we sweep the wavelength with tuning currents. Therefo... [more] | OPE2017-103 pp.75-78 |
|
| 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 |
|
| LQE | 2016-12-16 14:30 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | [Invited Talk]
InP-Based Monolithically Integrated Photonic Devices
-- Current Status and Future Prospect -- Hideki Yagi, Toshimitsu Kaneko, Hiroyuki Yoshinaga, Hajime Shoji (SEI) LQE2016-103 |
InP-based photonic devices have yielded monolithic integration of various functionalities in addition to miniaturization... [more] | LQE2016-103 pp.33-36 |
| 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 |
|
| LQE, OPE | 2015-06-19 14:25 |
Tokyo | [Invited Talk]
Tunable Light Sources for Next Generation Access Networks Fumio Koyama (Tokyo Tech) OPE2015-15 LQE2015-25 |
Passive optical networks (PONs) have been being installed to provide broadband services worldwide. In order to meet dem... [more] | OPE2015-15 LQE2015-25 pp.25-30 |
|
| OPE, OCS, OFT (Joint) [detail] |
2015-02-19 14:00 |
Kagoshima | The effect of modulation scheme of dispersion-tuned fiber laser for OCT application Yuya Takubo, Shinji Yamashita (UTokyo) OCS2014-108 OFT2014-65 OPE2014-210 |
Dispersion-tuned fiber laser is fast and widely wavelength-swept fiber laser, which is suitable for optical coherence to... [more] | OCS2014-108 OFT2014-65 OPE2014-210 pp.29-34(OCS), pp.45-50(OFT), pp.45-50(OPE) |
|
| OPE, LQE | 2014-12-18 10:05 |
Tokyo | Kikai-Shinko-Kaikan, NTT Atsugi R&D center | [Invited Talk]
Narrow Linewidth and High Output Power Silicon Photonic Hybrid Ring-Filter External Cavity Wavelength Tunable Lasers Kenji Sato, Naoki Kobayashi, Masahiko Namiwaka (NEC Yamanashi), Keisuke Yamamoto (NEC), Shinya Watanabe (NEC Yamanashi), Tomohiro Kita, Hirohito Yamada (Tohoku Univ.), Hiroyuki Yamazaki (NEC Yamanashi) OPE2014-139 LQE2014-126 |
Si-photonic Hybrid Ring External Cavity (SHREC) wavelength tunable lasers by passive alignment techniques with over 100-... [more] | OPE2014-139 LQE2014-126 pp.1-6 |
| OCS, OPE, LQE | 2014-10-30 13:40 |
Nagasaki | Nagasaki Museum of History and Culture | Introducing Feedforward Control into Tunable Distributed Amplification DFB Lasers for Fast Wavelength Switching Hirokazu Onji, Yudai Tatsumoto, Shota Takeuchi (Kyushu Univ.), Nobuhiro Nunoya, Makoto Shimokozono, Hiroyuki Ishii (NTT), Kazutoshi Kato (Kyushu Univ.) OCS2014-48 OPE2014-92 LQE2014-66 |
Wavelength routing systems need tunable lasers with large tunable capability and fast wavelength switching. We propose t... [more] | OCS2014-48 OPE2014-92 LQE2014-66 pp.33-36 |
| OCS, OPE, LQE | 2014-10-30 15:55 |
Nagasaki | Nagasaki Museum of History and Culture | Fast and Flexgrid Wavelength Switching of Narrow-Linewidth TDA-CSG-DR Lasers Hiroyuki Matsuura (AIST), Toshimitsu Kaneko (SEI), Ken Tanizawa (AIST), Eiichi Banno, Katsumi Uesaka (SEI), Haruhiko Kuwatsuka, Shu Namiki (AIST), Hajime Shoji (SEI) OCS2014-64 OPE2014-108 LQE2014-82 |
As characteristics required for wavelength tunable lasers, a narrow line width of several hundred kHz and a wavelength r... [more] | OCS2014-64 OPE2014-108 LQE2014-82 pp.117-122 |
| LQE, OPE | 2013-06-21 16:15 |
Tokyo | High-accuracy, high-speed wavelength switching with Tunable distributed amplification (TDA-) DFB laser array Takuya Kanai, Nobuhiro Nunoya, Takayuki Yamanaka, Ryuzo Iga, Makoto Shimokozono, Hiroyuki Ishii (NTT) OPE2013-15 LQE2013-25 |
We have developed the tunable distributed amplification (TDA-) DFB laser array tuned by single tuning current without mo... [more] | OPE2013-15 LQE2013-25 pp.43-48 |
|
| LQE | 2012-12-13 16:05 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | 1550nm AlGaInAs/InP Widely Tunable BH Laser based on Arrayed DFB Norihiro Iwai, Masaki Wakaba, Masako Kobayakawa, Kazuaki Kiyota, Tatsuro Kurobe, Go Kobayashi, Tatsuya Kimoto, Toshikazu Mukaihara, Noriyuki Yokouchi, Akihiko Kasukawa (Furukawa Electric) LQE2012-133 |
A monolithic photonic integrated circuit (PIC) is a key technology for next-generation optical communication system, rea... [more] | LQE2012-133 pp.55-58 |
| LQE, CPM, EMD, OPE, R | 2012-08-24 09:05 |
Miyagi | Tohoku Univ. | Fast and widely wavelength swept fiber laser based on dispersion tuning for OCT application Yuya Takubo, Shinji Yamashita (Univ. of Tokyo) R2012-36 EMD2012-42 CPM2012-67 OPE2012-74 LQE2012-40 |
Optical coherence tomography (OCT) is a noninvasive cross-sectional imaging technique using infrared light, which need f... [more] | R2012-36 EMD2012-42 CPM2012-67 OPE2012-74 LQE2012-40 pp.77-82 |
| OPE, LQE, EMD, CPM, OME (Joint) [detail] |
2012-06-22 13:05 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | [Special Invited Talk]
Fifty Years of Semiconductor Lasers Yasuharu Suematsu (Tokyo Inst. of Tech./Takayanagi Memorial Foundation) EMD2012-8 CPM2012-25 OME2012-32 OPE2012-14 LQE2012-18 |
The developments and social influences of semiconductor lasers, which were born fifty year ago, are reviewed related wit... [more] | EMD2012-8 CPM2012-25 OME2012-32 OPE2012-14 LQE2012-18 pp.1-6(EMD), pp.1-6(CPM), pp.1-6(OME), pp.21-26(OPE), pp.21-26(LQE) |
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