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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| SIS | 2024-03-14 16:00 |
Kanagawa | Kanagawa Institute of Technology (Primary: On-site, Secondary: Online) |
[Invited Talk]
search trends in silicon photonics devices integrated with different materials Katsumi Nakatsuhara, Yoshiki Hayama (KAIT)  SIS2023-53 |
Silicon photonics is based on electronic circuit technology and makes it possible to make optical circuits smaller, save... [more] | SIS2023-53 pp.45-48 |
| OCS, LQE, OPE | 2023-10-19 15:40 |
Kochi | (Primary: On-site, Secondary: Online) |
Compact waveguide magneto-optical isolator by µ-transfer printing of thin single-crystal magneto-optical film Daiki Minemura (Tokyo Tech), Rai Kou, Yoshikatsu Sutoh, Toshiya Murai, Koji Yamada (AIST), Yuya Shoji (Tokyo Tech) OCS2023-35 OPE2023-90 LQE2023-37 |
Optical isolators provide one-way propagation and are necessary to protect laser diodes from damage and unstable operati... [more] | OCS2023-35 OPE2023-90 LQE2023-37 pp.41-46 |
| PN | 2023-04-28 13:45 |
Kanagawa | (Primary: On-site, Secondary: Online) |
[Invited Talk]
Development of broadband vertically curved silicon surface optical couplers Yuki Atsumi, Tomoya Yoshida, Youichi Sakakibara (AIST) PN2023-2 |
We have developed a broadband surface optical coupler based on a three-dimensionally curved silicon waveguide. This devi... [more] | PN2023-2 pp.6-11 |
| SANE, SAT (Joint) |
2023-03-03 09:50 |
Okinawa | (Primary: On-site, Secondary: Online) |
Development of space-charge detection sensor for the spacecraft using silicon photonics Yasushi Takahashi (Osaka Met. Univ.) SANE2022-115 |
Various micro-optical devices using silicon photonic crystals have been developed, such as low-loss slow-light waveguide... [more] | SANE2022-115 pp.91-95 |
| PN | 2023-03-02 09:50 |
Okinawa | (Primary: On-site, Secondary: Online) |
Investigation of Applicability of Silicon-rich Nitride Waveguide to Wideband Simultaneous Wavelength Converter Yuki Ishihara, Akihiro Maruta, Ken Mishina (Osaka Univ.) PN2022-53 |
The triple-band (S+C+L) transmission system using only C-band transceivers and all-optical wavelength conversions (AOWCs... [more] | PN2022-53 pp.56-61 |
| SDM | 2023-01-30 15:25 |
Tokyo | Kikai-Shinko-Kaikan Bldg. B3-1 | [Invited Talk]
Non-volatile Mid-infrared Phase Change Material Optical Phase Shifter Based on Ge2Sb2Te3S2 Yuto Miyatake (Univ. of Tokyo), Kotaro Makino, Junji Tominaga, Noriyuki Miyata, Takashi Nakano, Makoto Okano (AIST), Kasidit Toprasertpong, Shinichi Takagi, Mitsuru Takenaka (Univ. of Tokyo) SDM2022-83 |
An optical phase shifter based on phase-change materials (PCMs) is a promising building block of quantum photonic integr... [more] | SDM2022-83 pp.17-20 |
| OCS, CS (Joint) |
2023-01-12 15:50 |
Fukuoka | CANAL CITY HAKATA (Primary: On-site, Secondary: Online) |
[Special Invited Talk]
High speed transmission of efficient electro-optic modulators.
-- Prospect of EO polymer and ferroelectric thin film modulators -- Shiyoshi Yokoyama (Kyushu Univ.) CS2022-66 |
The exponential growth of interconnect bandwidth requirements for next-generation optical fiber links has driven an upgr... [more] | CS2022-66 pp.17-19 |
| ITE-BCT, OCS, IEE-CMN, OFT | 2022-11-11 14:50 |
Miyagi | Forest-Sendai (Primary: On-site, Secondary: Online) |
All-optical PAM4 to QPSK and 16QAM Conversions Using Si-rich Nitride Waveguides Yuto Fujihara, Ken Mishina, Asahi Sueyoshi, Akihiro Maruta (Osaka Univ.) OCS2022-48 |
All-optical modulation format conversion, which is performed only in the optical domain, has been proposed as a promisin... [more] | OCS2022-48 pp.46-51 |
| OPE, OCS, LQE | 2022-10-20 17:10 |
Ehime | (Primary: On-site, Secondary: Online) |
Structural Design by Deep Learning for Improving Coupling Efficiency between Si Thin Wire and Topological Waveguide Itsuki Sakamoto, Tomohiro Amemiya, Sho Okada, Hibiki Kagami, Nobuhiko Nishiyama (Tokyo Tech), Xiao Hu (NIMS) OCS2022-25 OPE2022-71 LQE2022-34 |
We propose a structure design method using deep learning to achieve highly efficient coupling between a normal Si wavegu... [more] | OCS2022-25 OPE2022-71 LQE2022-34 pp.45-50 |
| OPE, OCS, LQE | 2022-10-21 09:25 |
Ehime | (Primary: On-site, Secondary: Online) |
Investigation of layer structure for controlling optical confinement factor of active layer in direct bonding GaInAsP/SOI optical devices Ryuya Sasaki, Tsukuru Katsuyama, Yoshitaka Ooiso, Takehiko kikuchi, Moataz Eissa, Tomohiro Amemiya, Nobuhiko Nishiyama (Tokyo Tech) OCS2022-28 OPE2022-74 LQE2022-37 |
Integration technology is important to realize miniaturization and low power consumption of optical transceivers. To fab... [more] | OCS2022-28 OPE2022-74 LQE2022-37 pp.60-63 |
| SDM, ED, CPM | 2022-05-27 14:40 |
Online | Online | Reactive Sputtering of Nitride Dielectric Film for Silicon Photonics Applications Takaaki Fukushima, Jose A. Piedra Lorenzana, Rui Tsuchiya, Takeshi Hizawa, Yasuhiko Ishikawa (Toyohashi Univ. Tech.) ED2022-10 CPM2022-4 SDM2022-17 |
SiNx possesses a thermo-optic coefficient smaller by approximately one order of magnitude than that of Si, being effecti... [more] | ED2022-10 CPM2022-4 SDM2022-17 pp.13-16 |
| PN | 2022-03-01 16:10 |
Online | Online | [Invited Lecture]
Enhancement of measurement sensitivity in an internal structure modeling method for silicon waveguides using nonlinear spectral change Tomoya Kurahashi, Masayuki Makino, Ryohei Kamikawa, Tsuyoshi Konishi (Osaka Univ.) PN2021-64 |
The evaluation of the fabrication quality of microfabricated optical devices requires modeling their internal structures... [more] | PN2021-64 pp.60-64 |
| OPE, OFT, OCS (Joint) [detail] |
2022-02-24 16:25 |
Online | Online | Expansion of optical phased array controlled only by wavelength sweep Yamato Misugi (Waseda Univ.), Hideaki Okayama (OKI), Tomohiro Kita (Waseda Univ.) OCS2021-42 OFT2021-74 OPE2021-54 |
Recently, there has been a great deal of interest in the development of sensing technologies for the realization of more... [more] | OCS2021-42 OFT2021-74 OPE2021-54 pp.5-8(OCS), pp.23-26(OFT), pp.27-30(OPE) |
| 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 |
| PN | 2021-11-11 13:00 |
Online | Online | Structure modeling of silicon waveguide devices using nonlinear spectral broadening Tomoya Kurahashi, Masayuki Makino, Ryohei Kamikawa, Tsuyoshi Konishi (Osaka Univ.) PN2021-28 |
We numerically and experimentally investigated a structure modeling method using nonlinear spectral broadening. Structur... [more] | PN2021-28 pp.13-16 |
| R, LQE, OPE, CPM, EMD | 2021-08-27 14:40 |
Online | Online (Zoom) | A design of highly fabrication-tolerant 2-µm 4-mode waveguide crossing based on mosaic structure Taichi Muratsubaki, Takeshi Fujisawa, Yusuke Sawada, Takanori Sato, Kunimasa Saitoh (Hokkaido Univ.) R2021-26 EMD2021-7 CPM2021-16 OPE2021-27 LQE2021-6 |
A novel direct binary search algorithm for designing high-fabrication-tolerance mosaic-based devices is proposed, and wi... [more] | R2021-26 EMD2021-7 CPM2021-16 OPE2021-27 LQE2021-6 pp.25-30 |
| OPE, OCS, OFT (Joint) [detail] |
2021-02-18 16:15 |
Online | Online | Demonstration of light localization in self-similar waveguide arrays Ryo Kikuchi, Takumi Ishikawa, Kohei Haji, Hirohito Yamada, Nobuyuki Matsuda (Tohoku Univ.) OCS2020-44 OFT2020-60 OPE2020-81 |
Mitigating inter-core cross-talks in a closely-packed optical waveguide array is of great importance for increasing the ... [more] | OCS2020-44 OFT2020-60 OPE2020-81 pp.6-10(OCS), pp.21-25(OFT), pp.26-30(OPE) |
| OPE, LQE | 2020-11-20 15:30 |
Online | Online | Short pulse operation of self holding magneto-optical switch Shun Yajima, Daiki Kano, Murai Toshiya, Yuya Shoji, Nobuhiko Nishiyama, Mizumoto Tetsuya (Titech) OPE2020-49 LQE2020-29 |
We investigate a coplanar waveguide to apply short-pulse electric current for driving self-holding magneto-optical (MO) ... [more] | OPE2020-49 LQE2020-29 pp.17-22 |
| OPE, LQE | 2020-11-20 15:30 |
Online | Online | Research on Vertical Si Slot Waveguide Sensors Shuhei Yoshida, Hiromasa Shimizu (Tokyo univ. of agri. & tech.) OPE2020-67 LQE2020-47 |
Highly sensitive gas sensors are required for IOT. Conventional horizontal Si slot waveguide gas sensors are composed o... [more] | OPE2020-67 LQE2020-47 pp.110-115 |
| 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 |
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