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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| OPE, LQE, OCS | 2024-10-17 13:50 |
Yamaguchi | Integration of Spot-size Converters into Membrane Lasers on SiC
-- Improved fiber-coupled Output Power Enabling Fiber-amplifier-free Transmission of 100-GBaud Signals -- Suguru Yamaoka, Takuma Aihara, Nikolaos-Panteleimon Diamantopoulos, Hidetaka Nishi, Takuro Fujii, Yoshiho Maeda, Hiroki Sugiyama, Tatsurou Hiraki, Koji Takeda, Toru Segawa, Shinji Matsuo (NTT) |
(To be available after the conference date) [more] | OCS2023-31 OPE2023-86 LQE2023-33 pp.24-27 |
|
| PN | 2022-11-07 14:35 |
Kochi | (Primary: On-site, Secondary: Online) |
[Invited Talk]
Spot size converter having two stories employing anisotropic etching process Hajime Tanaka (SEI), Ryuji Yamabi (SEDI), Takamitsu Kitamura (SEDI/SEI), Hotino Kazuhiko (SEDI), Ishikawa Tsutomu (SEI), Mitsuru Ekawa (SEDI/SEI)  PN2022-25 |
Coherent technology has been widely used from long haul to metro network. InP is a material having unique characteristic... [more] | PN2022-25 pp.22-27 |
| OPE, OCS, LQE | 2020-10-23 14:00 |
Online | Online | Fabrication for polymer tapered waveguide and its theoretical analysis for spot size converter Yui Kobayashi, Sho Yakabe, Yoji Sakaguchi, Takaaki Ishigure (Keio Univ.) OCS2020-16 OPE2020-39 LQE2020-19 |
Silicon(Si) photonics technologies have been promising to increase the bandwidth density of the on-board data links whil... [more] | OCS2020-16 OPE2020-39 LQE2020-19 pp.42-47 |
| EST | 2020-01-31 15:20 |
Oita | Beppu International Convention Center | Design of a spot-size converter using a rectangular core Keigo Shimada, Junji Yamauchi, Hisamatsu Nakano (Hosei Univ.) EST2019-100 |
This paper clarifies that a spot-size converter (SSC) using a rectangular Si-core improves the spot size conversion for ... [more] | EST2019-100 pp.109-114 |
| OCS, LQE, OPE | 2019-10-17 14:10 |
Kagoshima | Fabrication for circular core single-mode tapered waveguide by the Mosquito method and its application to spot-size-converter Yui Kobayashi, Yoji Sakaguchi, Takaaki Ishigure (Keio Univ.) OCS2019-33 OPE2019-71 LQE2019-49 |
For low-loss connection between silicon waveguides and conventional single-mode fibers, single-mode tapered polymer opti... [more] | OCS2019-33 OPE2019-71 LQE2019-49 pp.33-38 |
|
| EMT, EST, LQE, MWP, OPE, PEM, PN, IEE-EMT [detail] | 2018-01-25 11:10 |
Hyogo | ADI-BPM Analysis of a Spot-Size Converter Using a Curvilinearly Tapered Waveguide Hiroyoshi Hino, Junji Yamauchi, Hisamatsu Nakano (Hosei Univ.) PN2017-42 EMT2017-79 OPE2017-120 LQE2017-102 EST2017-78 MWP2017-55 |
This paper clarifies that the length of a spot-size converter (SSC) is sufficiently reduced by introducing a curvlinearl... [more] | PN2017-42 EMT2017-79 OPE2017-120 LQE2017-102 EST2017-78 MWP2017-55 pp.21-26 |
|
| LQE, LSJ | 2017-05-26 10:25 |
Ishikawa | Optical I/O for integrated Silicon-Photonics Chips
-- Output-Stabilization of Grating Coupler/Butt-coupling of Spot-Size Converter -- Masatoshi Tokushima, Jun Ushida, Kenichiro Yashiki, Tsuyoshi Horikawa, Kazuhiko Kurata (PETRA) LQE2017-12 |
We discuss individual technical issues of grating couplers (GCs) and spot size converters (SSCs), which are optical inpu... [more] | LQE2017-12 pp.49-52 |
|
| OPE | 2016-12-08 14:40 |
Okinawa | Polymer waveguide based spot-size converter for Si photonics chips Kazuki Yasuhara (Keio Univ.), Feng Yu (Huawei Technologies Japan), Takaaki Ishigure (Keio Univ.) OPE2016-104 |
By applying the Mosquito method, we fabricate polymer waveguide based spot-size converter (SSC) enabling low-loss coupli... [more] | OPE2016-104 pp.1-6 |
|
| LQE, OPE, EMD, R, CPM | 2016-08-25 16:30 |
Hokkaido | An EAM-Based Broadcast-and- Select Optical Switch Module Yusuke Muranaka, Toru Segawa, Yoshihiro Ogiso, Takuro Fujii, Ryo Takahashi (NTT) R2016-30 EMD2016-34 CPM2016-43 OPE2016-64 LQE2016-39 |
We present a broadcast-and-select optical switch based on an EAM-gate array with a higher optical-coupling efficiency an... [more] | R2016-30 EMD2016-34 CPM2016-43 OPE2016-64 LQE2016-39 pp.55-60 |
|
| OFT, OCS, OPE (Joint) [detail] |
2016-02-19 14:55 |
Okinawa | Okinawa Univ. | Optically Powered Radio-over-Fiber Systems for High Power Transmission Efficiency Using Multi-Mode Fibers Hidehito Furugori, Motoharu Matsuura (UEC) OFT2015-70 OPE2015-238 |
We have demonstrated optically powered radio-over-fiber transmission experiments for higher power transmission efficienc... [more] | OFT2015-70 OPE2015-238 pp.85-88(OFT), pp.127-130(OPE) |
| LQE, OPE | 2015-06-19 15:15 |
Tokyo | Spot-size converter integrated quantum dot laser diodes on GaAs substrate. Ayahito Uetake, Kazumasa Takabayashi, Tokuharu Kimura, Tsuyoshi Yamamoto (Fujitsu Labs.), Masaomi Yamaguchi, Kan Takada, Keizo Takemasa, Mitsuru Sugawara (QD laser), Yasuhiko Arakawa (Univ. of Tokyo) OPE2015-17 LQE2015-27 |
Silicon (Si) photonics is a promising technology for compact, large-capacity optical transmitters and receivers. As a li... [more] | OPE2015-17 LQE2015-27 pp.35-38 |
|
| OFT | 2014-10-23 13:25 |
Hyogo | Development of ZrO2-SiO2 Based Ultra-High Δ PLC Device Yasuyoshi Uchida, Shintaro Yamasaki, Masanori Takahashi, Junichi Hasegawa, Takeshi Yagi (Furukawa Electric) OFT2014-24 |
Recently, downsizing and high-density integration are required for planar lightwave circuits (PLCs). To realize these fe... [more] | OFT2014-24 pp.7-12 |
|
| OFT | 2014-05-30 09:00 |
Yamagata | Radio-over-Fiber Transmission With Optical Supply Using a Multi-Mode Fiber Hidehito Furugori, Jun Sato, Motoharu Matsuura (UEC) OFT2014-9 |
We demonstrated radio-over-fiber transmission with optical power supply using a multi-mode fiber (MMF) for high-power s... [more] | OFT2014-9 pp.41-44 |
|
| PN, EMT, LQE, OPE, MWP, EST, IEE-EMT [detail] | 2013-01-25 15:05 |
Osaka | Osaka Univ. (Suita) | GaInAsP/InP Waveguide Optical Isolator Integrated with Spot Size Converter Yohei Sobu, Kazumasa Sakurai, Yuya Shoji, Tetsuya Mizumoto (Tokyo Tech) PN2012-68 OPE2012-177 LQE2012-169 EST2012-104 MWP2012-86 |
An optical isolator is a nonreciprocal device used for protecting active devices from unwanted reflections. Since the ex... [more] | PN2012-68 OPE2012-177 LQE2012-169 EST2012-104 MWP2012-86 pp.251-256 |
| LQE, OPE | 2011-06-30 14:50 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | InP/GaInAsP Waveguide Dual Core Spot Size Converter for Optical Fiber Yohei Sobu, Hiroshi Hamada, Tetsuya Mizumoto (Tokyo Tech) OPE2011-23 LQE2011-23 |
To reduce a coupling loss between semiconductor optical devices and optical fibers, we developed a dual core Spot Size C... [more] | OPE2011-23 LQE2011-23 pp.41-45 |
| OPE, R, CPM | 2011-04-22 15:25 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Spot-size converter and optical fiber connection in silicon wire waveguide Hirofumi Morita, Sei-ichi Itabashi, Hideyuki Takahara (NTT-AT) R2011-6 CPM2011-6 OPE2011-6 |
A spot-size converter which has a silicon adiabatic taper and a second silica waveguide covering the taper is described.... [more] | R2011-6 CPM2011-6 OPE2011-6 pp.23-26 |
| OFT, OPE | 2011-03-04 10:40 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Development of Vertical Spot Size Converter (SSC) with Low Coupling Loss Using 2.5% Silica-Based Planar Lightwave Circuit Yasuyoshi Uchida, Hiroshi Kawashima, Kazutaka Nara (Furukawa Electric) OFT2010-66 OPE2010-170 |
Recently, new planar lightwave circuit (PLC) components are under study, in response to the requirement of downsizing an... [more] | OFT2010-66 OPE2010-170 pp.17-20 |
| OPE, OCS (Joint) |
2010-05-21 14:15 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Design and characterisation of mode filed converter for photonic crystal waveguide Kazuhiro Goi, Kensuke Ogawa, Ken Sakuma, Yong-Tsong Tan (Fujikura), Ming-Bin Yu, Guo-Qiang Lo, My-The Doan, Dim-Lee Kwong (IME) OPE2010-7 |
Mode Field Converter for connecting photonic-crystal waveguide for chromatic dispersion compensator to single mode fibre... [more] | OPE2010-7 pp.1-6 |
| OPE, OME | 2009-11-13 15:40 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Study of optical coupling between Si photonic-wire waveguides and laser diodes on SOI Masahiro Abe (Tohoku Univ.), Satoshi Miyamura, Koji Nakamura (Oki Electric Industry Co., Ltd), Tomohiro Kita, Yasuo Ohtera, Hirohito Yamada (Tohoku Univ.) OME2009-63 OPE2009-158 |
Integration technique of laser diodes or photodiodes on Si substrates with SOI optical waveguides is required for realiz... [more] | OME2009-63 OPE2009-158 pp.55-60 |
| PN, OPE, EMT, LQE | 2009-01-29 10:35 |
Kyoto | Kyoto Institute Technology (Matsugasaki Campus) | Si-wire waveguide integrated device Haruhiko Yoshida, Kazuya Ohira, Taisuke Sato, Rei Hashimoto, Norio Iizuka, Nobuo Suzuki, Mizunori Ezaki (Toshiba) PN2008-46 OPE2008-149 LQE2008-146 |
Silicon photonics on an SOI wafer or chip, which enables miniaturized optical interconnection down to submicron scale ut... [more] | PN2008-46 OPE2008-149 LQE2008-146 pp.21-26 |
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