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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| QIT (2nd) |
2023-12-19 09:15 |
Okinawa | OIST (Primary: On-site, Secondary: Online) |
Purcell enhancement of photon emission using a non-resonant dielectric structure Sho Kikuchi, Mark Sadgrove (Tokyo Univ. of Science) |
To realize next-generation quantum networks, fiber-coupled single photons must be generated at sufficiently high rate (≥... [more] | |
| OME | 2023-03-16 14:15 |
Online | Online | Multimode self-written optical waveguide using near infrared light Kensuke Endo, Hidetaka Terasawa, Okihiro Sugihara (Utsunomiya Univ.)  OME2022-85 |
With the development of an advanced information society, the amount of information is increasing at an accelerating rate... [more] | OME2022-85 pp.19-22 |
| OME | 2021-12-24 13:30 |
Online | Online | Research on fabrication of core selective polymerization type light-induced self-written optical waveguide using infrared optical communication wavelength Haruki Otaka, Hidetaka Terasawa, Okihiro Sugihara (Utsunomiya Univ.) OME2021-27 |
Light-induced self-written (LISW) optical waveguides are expected to realize an easy connections between optical fiber a... [more] | OME2021-27 pp.7-10 |
| OCS, OFT, LSJ (Joint) [detail] |
2020-08-27 14:50 |
Online | Online | A Study on Simple Optical Coupling Method for Silicon Photonics Circuits Using Grating Couplers Hongli Yu, Hiroshi Fukudai (CIST), Souichi Kobayashi (PIST), Naoto Yoshimoto (CIST) OFT2020-5 |
A coupling method using a grating coupler is often used as a surface-optical coupling to a silicon photonics integrated ... [more] | OFT2020-5 pp.15-18 |
| EID, ITE-IDY, IEIJ-SSL, SID-JC, IEE-EDD [detail] | 2019-01-25 11:05 |
Kagoshima | Kagoshima University | [Poster Presentation]
Measurement of dependence of UV irradiation energy on azimuthal and polar anchoring energy for photo alignment film Kenya Saito, Munehiro Kimura (Nagaoka Univ. of Tech.) EID2018-19 |
The surface anchoring energy is an index representing the strength of the alignment restoring force. Hence it is an imp... [more] |
EID2018-19 pp.121-124 |
| LQE | 2018-07-12 14:20 |
Hokkaido | Hybrid-Integration Technologies of InP-SOA on Silicon Optical Platform Takeshi Matsumoto, Teruo Kurahashi (Fujitsu Lab), Ryotaro Konoike, Keijiro Suzuki, Ken Tanizawa (AIST), Ayahito Uetake, Kazumasa Takabayashi (Fujitsu Lab), Kazuhiro Ikeda, Hitoshi Kawashima (AIST), Suguru Akiyama, Shigeaki Sekiguchi (Fujitsu Lab) LQE2018-23 |
We investigated hybrid-integration technologies of semiconductor optical amplifiers (SOAs) on Si optical platforms for o... [more] | LQE2018-23 pp.13-16 |
|
| LQE | 2018-07-12 15:45 |
Hokkaido | [Invited Talk]
What will be a compelling technology for beyond-400 Gbps systems; Devices vs. Packaging
-- Progress of InP-based Coherent Receivers and Future Prospect of Photonic Integrated Circuits -- Hideki Yagi, Naoko Inoue (SEI), Takuya Okimoto (SEDI), Takehiko Kikuchi (SEI) LQE2018-27 |
Currently, digital coherent transmission using spectrally-efficient modulation formats has been widely applied to not on... [more] | LQE2018-27 pp.29-32 |
|
| LQE, LSJ | 2018-05-25 10:55 |
Fukui | Fabrication of nanocavity Raman silicon laser on (100) SOI substrate with a 45 degree rotated top Si layer Yukiko Yamauchi (Osaka Pre Univ.), Makoto Okano (AIST), Susumu Noda (Kyoto Univ.), Yasushi Takahashi (Osaka Pre Univ.) LQE2018-14 |
We have developed silicon Raman lasers based on a high quality-factor (Q) photonic crystal nanocavity which has a potent... [more] | LQE2018-14 pp.17-20 |
|
| OME | 2018-02-22 16:20 |
Tokyo | Tokyo University of Agriculture and Technology | Preparation and Orientation Control of Polyimide Thin Films by Vapor Deposition Polymerization Takatoshi Yamazaki, Kuniaki Tanaka, Hiroaki Usui (TUAT) OME2017-63 |
Polyimide thin films were prepared by co-evaporation of pyromellitic dianhydride and 4,4' diaminoazobenzene. The polyim... [more] | OME2017-63 pp.25-28 |
| ED, THz | 2017-12-19 14:20 |
Miyagi | RIEC, Tohoku Univ | Terahertz emission from a well-aligned, chirality-enriched (6,5) carbon nanotube film Filchito Renee Bagsican, Iwao Kawayama (Osaka Univ.), Weilu Gao, Natsumi Komatsu (Rice Univ.), Hironaru Murakami (Osaka Univ.), Frank A. Hegmann (Univ. of Alberta), Junichiro Kono (Rice Univ.), Masayoshi Tonouchi (Osaka Univ.) ED2017-89 |
We report on the THz emission from a well-aligned, chirality-enriched (6,5) semiconducting CNT thin film on a sapphire s... [more] | ED2017-89 pp.65-67 |
| SIS | 2017-12-15 11:10 |
Tottori | Tottori Prefectural Center for Lifelong Learning | Improvement of passing-by object removal using time-series images Hiroaki Ishino, Mami Nagoya, Tomoaki Kimura, Hiroyuki Tsuji (KAIT) SIS2017-51 |
Moving objects such as passersby, automobiles, etc. sometimes happen to be in the photo, when taking pictures of landsca... [more] | SIS2017-51 pp.101-106 |
| OCS, OPE, LQE | 2017-10-26 10:35 |
Kumamoto | Josaien, Sakuranobaba | Investigation of High Efficient Taper-type Mode Converter between III-V/SOI hybrid device and Si Waveguide Junichi Suzuki, Kumi Nagasaka, Moataz Eissa, Fumihito Tachibana, Bai Liu, Takuya Mitarai, Tomohiro Amemiya, Nobuhiko Nishiyama, Shigehisa Arai (Tokyo Tech) OCS2017-38 OPE2017-70 LQE2017-43 |
In order to realize multi-functional III-V/SOI hybrid photonic integrated circuits, we fabricated a III-V/SOI hybrid sem... [more] | OCS2017-38 OPE2017-70 LQE2017-43 pp.13-18 |
| 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 |
|
| CPM | 2015-10-14 13:30 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Control of Director in Photo-alignment Polymer Liquid Crystal Composites with Homogeneous Alignment by Exposing Linearly Polarized Ultra Violet Light Takashi Shoho, Tran Minh Tien, Kotaro Kawai, Tomoyuki Sasaki, Moritsugu Sakamoto, Kohei Noda (Nagaoka Univ. of Tech.), Nobuhiro Kawatsuki (Univ. of Hyogo), Kohei Goto (Nissan Chemical Industries), Hiroshi Ono (Nagaoka Univ. of Tech.) CPM2015-77 |
In this study, we found that when low molecular weight liquid crystals are combined with photo-alignment polymer liquid ... [more] | CPM2015-77 pp.5-8 |
| SCE | 2015-10-09 13:30 |
Miyagi | Tohoku Univ. | Development of high quantum efficiency superconducting transition edge sensor with self-alignment structure for optical fiber Minoru Tanabe (AIST), Masahiro Yabuno (Tohoku Uni.), Takayuki Numata, Hisashi Nakagawa, Akio Yoshizawa (AIST), Keiichi Edamatsu (Tohoku Uni.), Daiji Fukuda (AIST) SCE2015-35 |
An optical alignment method between an optical fiber and a single photon detector within a few microns is required to ac... [more] | SCE2015-35 pp.81-84 |
| EID, ITE-IDY, IEIJ-SSL, IEE-EDD, SID-JC [detail] | 2015-01-22 13:54 |
Kyoto | Ryukoku University | Study on In-Cell-Type Polarizer for High-Performance LCD Ryosuke Hashimoto, Yasufumi Iimura (TUAT) |
Recently, a technique, so-called an "in-cell" technique, has been attracting people’s attention for improving LCD perfor... [more] | |
| 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 16:20 |
Nagasaki | Nagasaki Museum of History and Culture | A vertically illuminated Germanium Photodiode for 25Gbps multi-mode-fiber optical interconnect Tadashi Okumura, Yuki Wakayama, Yasunobu Matsuoka, Katsuya Oda, Misuzu Sagawa, Takashi Takemoto, Etsuko Nomoto, Hideo Arimoto, Shigehisa Tanaka (Hitachi) OCS2014-65 OPE2014-109 LQE2014-83 |
For a multi mode fiber optical link, a high speed silicon photonics receiver based on a highly alignment tolerant vertic... [more] | OCS2014-65 OPE2014-109 LQE2014-83 pp.123-126 |
| ED | 2014-08-01 15:50 |
Tokyo | Kikai-Shinko-Kaikan Bldg. B3-1 | Band offset at Al2O3/β-Ga2O3 Heterojunctions Takafumi Kamimura (NICT), Kohei Sasaki (Tamura Corp.), Man Hoi Wong, Daivasigamani Krishnamurthy (NICT), Akito Kuramata (Tamura Corp.), Takekazu Masui (Koha Co., Ltd.), Shigenobu Yamakoshi (Tamura Corp.), Masataka Higashiwaki (NICT) ED2014-60 |
The band alignment of Al2O3/n-Ga2O3 (010) was investigated by x-ray photoelectron spectroscopy (XPS). With a band gap of... [more] | ED2014-60 pp.41-46 |
| EID, ITE-IDY, SID-JC [detail] | 2014-07-29 15:45 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | [Invited Lecture]
Photoalignment Technology for High Performance IPS-LCDs Noboru Kunimatsu, Hidehiro Sonoda, Yosuke Hyodo, Yasushi Tomioka (JDI) |
We have developed new photoalignment technology using original material and process technology, which improves azimuthal... [more] | |
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