Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
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 |
OCS, OFT, OPE (Joint) [detail] |
2023-02-16 17:00 |
Okinawa |
kukuru-itomancity (Primary: On-site, Secondary: Online) |
Fabrication for Asymmetric Y-branched Polymer Optical Waveguide Using the Imprint Method and Its Application for Mode Division Multiplexing Devices Shinnosuke Ono, Takaaki Ishigure (Keio Univ.) OCS2022-76 OFT2022-54 OPE2022-102 |
In this paper, asymmetric Y-branched polymer optical waveguides are investigated theoretically and experimentally as a m... [more] |
OCS2022-76 OFT2022-54 OPE2022-102 pp.28-33(OCS), pp.13-18(OFT), pp.40-45(OPE) |
OCS, OFT, OPE (Joint) [detail] |
2023-02-16 17:25 |
Okinawa |
kukuru-itomancity (Primary: On-site, Secondary: Online) |
Fabrication of Polymer Optical Waveguides with Vertical 90-degree Bend Core Structure and Their Application to Optical Transceiver Daiki Suemori (Keio Univ.), Naohiro Kohmu (Hitachi), Takaaki Ishigure (Keio Univ.) OCS2022-77 OFT2022-55 OPE2022-103 |
In recent years, on-board optical interconnect technology has been widely used to deal with the increasing data traffic.... [more] |
OCS2022-77 OFT2022-55 OPE2022-103 pp.34-39(OCS), pp.19-24(OFT), pp.46-51(OPE) |
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 |
OPE, LQE, OCS |
2022-05-13 16:55 |
Online |
Online |
[Special Invited Talk]
GI-Core Multimode and Single-Mode Polymer Waveguides for High-Density Co-Packaging Takaaki Ishigure (Keio Univ.) OCS2022-9 OPE2022-9 LQE2022-9 |
Glowing interests has been focused on the co-packaging optics technology in which a high-speed optical transceiver compo... [more] |
OCS2022-9 OPE2022-9 LQE2022-9 pp.34-39 |
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 |
OFT |
2021-10-14 10:30 |
Online |
Online |
[Poster Presentation]
Fabrication and waveguide analysis of polymer optical fibers doped with phthalocyanine derivatives. Takahiro Shigeyama, Rei Furukawa (Univ. of Electro-Communications) OFT2021-30 |
Polymer optical fiber (POF) can be heat-drawn at a temperature as low as not to be destroying the dopants added in the h... [more] |
OFT2021-30 pp.35-38 |
OPE, LQE |
2020-11-20 15:30 |
Online |
Online |
A Waveguide-Fiber Direct Coupling Method Applying the Mosquito Method Hideki Sakamoto, Takaaki Ishigure (Keio Univ.) OPE2020-51 LQE2020-31 |
To realize on-board optical circuits, a direct optical coupling method between a polymer optical waveguide and an optica... [more] |
OPE2020-51 LQE2020-31 pp.29-34 |
OPE, LQE |
2020-11-20 15:30 |
Online |
Online |
Fabrication of single-mode Y-branch waveguides using the Mosquito method Hiroki Hama, Takaaki Ishigure (Keio Univ.) OPE2020-52 LQE2020-32 |
Due to the rapid progress of cloud computing technology, data traffic in intra and inter datacenter networks is continuo... [more] |
OPE2020-52 LQE2020-32 pp.35-40 |
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 |
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 |
OCS, LQE, OPE |
2019-10-17 14:35 |
Kagoshima |
|
Fabrication for 3-dimensionally aligned single-mode core polymer optical waveguide using the Mosquito method Hitomi Matsui, Sho Yakabe, Takaaki Ishigure (Keio Univ.) OCS2019-34 OPE2019-72 LQE2019-50 |
Following the wide deployment of cloud computing technology, single-mode fiber (SMF) links are required in data center n... [more] |
OCS2019-34 OPE2019-72 LQE2019-50 pp.39-44 |
LQE, OPE, CPM, EMD, R |
2019-08-23 09:25 |
Miyagi |
|
[Invited Talk]
Prospect of hybrid optical modulators using III-V membrane Mitsuru Takenaka, Qiang Li, Naoki Sekine, Shinichi Takagi (Univ.Tokyo) R2019-28 EMD2019-26 CPM2019-27 OPE2019-55 LQE2019-33 |
We have achieved extremely-high modulation efficiency using accumulated electrons in a hybrid MOS structure where a III-... [more] |
R2019-28 EMD2019-26 CPM2019-27 OPE2019-55 LQE2019-33 pp.43-46 |
PN, EMT, OPE, EST, MWP, LQE, IEE-EMT [detail] |
2019-01-17 13:30 |
Osaka |
Osaka University Nakanoshima Center |
Design of an optical phased array with high index contrast waveguides using electro-optic polymer core Yuji Miyamoto, Masato Miura, Yoshikuni Hirano, Yasushi Motoyama, Kenji Machida (NHK), Rieko Ueda, Chiyumi Yamada, Toshiki Yamada, Akira Otomo (NICT), Hiroshi Kikuchi (NHK) PN2018-37 EMT2018-71 OPE2018-146 LQE2018-156 EST2018-84 MWP2018-55 |
We have been investigating an ultra-fast optical phased array (OPA) using electro-optic (EO) polymers to apply three-dim... [more] |
PN2018-37 EMT2018-71 OPE2018-146 LQE2018-156 EST2018-84 MWP2018-55 pp.31-36 |
OPE, LQE, OCS |
2018-10-18 09:35 |
Saga |
|
Fabrication and Evaluation for Polymer Waveguide Coupler Devices Using the Imprint Method Fukino Nakazaki, Takaaki Ishigure (Keio University) OCS2018-28 OPE2018-64 LQE2018-53 |
With the spread of cloud computing services, optical links based on multimode fibers (MMFs) enabling high bandwidth dens... [more] |
OCS2018-28 OPE2018-64 LQE2018-53 pp.1-6 |
OPE, LQE, OCS |
2018-10-18 10:00 |
Saga |
|
Fabrication for Y-branched multimode polymer optical waveguides using the Mosquito Method Tomoki Nakayama, Takaaki Ishigure (Keio Univ.) OCS2018-29 OPE2018-65 LQE2018-54 |
Y-branched polymer optical waveguides for a multiplexing device in WDM (Wavelength Division Multiplexing) multimode opti... [more] |
OCS2018-29 OPE2018-65 LQE2018-54 pp.7-12 |
EST, MW, OPE, MWP, EMT, IEE-EMT, THz [detail] |
2018-07-19 11:50 |
Hokkaido |
|
Core position analysis/control for fabricating polymer optical waveguides in the Mosquito method for low-loss light coupling Yoshie Morimoto, Kumi Date, Takaaki Ishigure (Keio Univ.) EMT2018-24 MW2018-39 OPE2018-27 EST2018-22 MWP2018-23 |
For further advancement of high performance computers, multimode polymer optical waveguides are drawing much attention a... [more] |
EMT2018-24 MW2018-39 OPE2018-27 EST2018-22 MWP2018-23 pp.95-100 |
OPE, OCS, OFT (Joint) [detail] |
2018-02-15 13:35 |
Okinawa |
Okinawa Prefectural Museum |
Polymer optical waveguide circuit for high bandwidth-density on-board interconnects Kohei Abe, Takaaki Ishigure (Keio Univ.) OCS2017-79 OFT2017-69 OPE2017-169 |
To realize free optical wiring patterns on printed circuit boards (PCBs), we represent to fabricate low-loss graded-inde... [more] |
OCS2017-79 OFT2017-69 OPE2017-169 pp.1-6 |
MWP, OPE, EMT, MW, EST, IEE-EMT [detail] |
2017-07-21 13:30 |
Hokkaido |
Obihiro Chamber of Commerce and Industry |
Fabrication and evaluation for Eu-AI polymer composite incorporated polymer waveguides towards realization of compact optical fiber amplifiers and lasers Yurie Yoshida (Keio Univ.), Toshimi Fukui, Hitomi Miki (KRI,Inc.), Takaaki Ishigure (Keio Univ.) EMT2017-37 MW2017-62 OPE2017-42 EST2017-39 MWP2017-39 |
Rare-earth ions, which can amplify the specific wavelength light by stimulated emission are utilized for various optical... [more] |
EMT2017-37 MW2017-62 OPE2017-42 EST2017-39 MWP2017-39 pp.177-182 |
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 |