Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
OPE, OFT, OCS (Joint) [detail] |
2024-02-22 11:30 |
Okinawa |
Nobumoto Ohama Memorial Hall (Primary: On-site, Secondary: Online) |
Evaluation of external refractive index dependence of hetero-core optical fiber sensor bending loss characteristics Miku Takata, Kenta Suzuki, Michiko Nishiyama, Kazuhiro Watanabe, Shoichi Kubodera (Soka Univ.) OFT2023-77 OPE2023-129 |
[more] |
OFT2023-77 OPE2023-129 pp.74-77(OFT), pp.115-118(OPE) |
OCS, OFT, IEE-CMN, ITE-BCT (Joint) [detail] |
2023-11-09 13:40 |
Kyoto |
(Primary: On-site, Secondary: Online) |
Refractive index characteristics of optical fiber sensor by changing distance between two voids formed inside optical fiber using femtosecond laser Miku Takata, Daisuke Yano, Kenta suzuki, Shoichi Kubodera (Soka Univ.) OFT2023-48 |
In this study, we evaluated the refractive index characteristics of an optical fiber refractive index sensor with two vo... [more] |
OFT2023-48 pp.5-8 |
OFT |
2023-10-12 10:10 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Real time detection of liquid using hetero-core optical fiber Kenta Suzuki, Shoichi Kubodera (Soka Univ.) OFT2023-16 |
In this paper, we evaluate a hetero-core optical fiber liquid detection sensor with a hetero-core insertion length of 9.... [more] |
OFT2023-16 pp.5-6 |
OPE, OFT, OCS (Joint) [detail] |
2022-02-24 14:30 |
Online |
Online |
Characteristics of the hetero-core fiber optic refractive index sensor with multilayer of poly-L-lysine and TiO2 nanoparticles Masashi Goto, Koji Yuhashi, Michiko Nishiyama, Shoichi Kubodera, Kazuhiro Watanabe (Soka Univ.) OFT2021-72 OPE2021-51 |
This research group has proposed a SiO2/TiO2 dielectric multilayer film hetero-core optical fiber refractive index senso... [more] |
OFT2021-72 OPE2021-51 pp.13-16 |
OFT |
2021-10-14 13:00 |
Online |
Online |
[Poster Presentation]
Characteristics of hetero-core optical fiber humidity sensor with TiO2 nano-particles and hygroscopic polymer multilayer film against humidity during film deposition Koji Yuhashi, Jun-ichi Ida, Shoichi Kubodera, Kazuhiro Watanabe, Michiko Nishiyama (Soka Univ.) OFT2021-40 |
In this study, a hetero-core optical fiber sensor using SiO2/TiO2 dielectric multilayer structure by sputtering method h... [more] |
OFT2021-40 pp.75-76 |
OFT |
2020-10-08 11:40 |
Online |
Online |
[Poster Presentation]
Study on sensitivity improvement focusing on the number of layers of hetero core optical fiber temperature sensor using SiO2/TiO2 dielectric multilayer film structure Koji Yuhashi, Michiko Nishiyama, Shoichi Kubodera, Kazuhiro Watanabe (Soka Univ.) OFT2020-21 |
In this study, a hetero-core optical fiber sensor using SiO2/TiO2 dielectric multilayer structure by sputtering method h... [more] |
OFT2020-21 pp.50-51 |
OCS, OFT, OPE (Joint) [detail] |
2020-02-27 14:05 |
Okinawa |
Okinawa Jichikaikan |
Characteristics of hetero-core fiber optic temperature sensor with Au/TiO2 island films Koji Yuhashi, Masahiro Mikami, Hiroshi Yamazaki, Michiko Nishiyama, Shoichi Kubodera, Kazuhiro Watanabe (Soka Univ.) OFT2019-61 OPE2019-100 |
(Advance abstract in Japanese is available) [more] |
OFT2019-61 OPE2019-100 pp.9-12 |
OCS, OFT, OPE (Joint) [detail] |
2020-02-28 11:20 |
Okinawa |
Okinawa Jichikaikan |
Characteristics of hetero-core fiber optic sensor with SiO2/Ta2O5 dielectric multilayer thin film for refractive index measurement Tomomi Watanuki, Masahiro Mikami, Shoichi Kubodera, Michiko Nishiyama, Kazuhiro Watanabe (Soka Univ.) OFT2019-67 OPE2019-109 |
We have developed hetero-core optical fiber SPR sensors which is a highly sensitive refractive index sensor with a sharp... [more] |
OFT2019-67 OPE2019-109 pp.39-42(OFT), pp.55-58(OPE) |
OFT |
2018-10-11 16:00 |
Miyagi |
Touhoku Univ. |
[Poster Presentation]
Long-term durability evaluation of hetero-core fiber optic hydrogen sensor with Pd nano-particles under different environments Masahiro Mikami, Michiko Nishiyama, Shoichi Kubodera, Kazuhiro Watanabe (Soka Univ.) OFT2018-37 |
A hetero-core optical fiber hydrogen sensor with Pd nano-particles has been developed. Comparing to the fiber hydrogen s... [more] |
OFT2018-37 pp.115-118 |
OFT, OCS, LSJ (Joint) [detail] |
2017-08-31 16:55 |
Hokkaido |
Hokkaido Univ. |
Development of a hydrogen detector by use of a single-mode glass optical fiber modified by femtosecond-laser-induced micro-voids Hiroki Amano, Masahiko Shiraishi, Michiko Nishiyama, Kazuhiro Watanabe, Shoichi Kubodera (Soka Univ.) OFT2017-28 |
In this paper, we fabricated micro-voids between core and cladding layer of a single-mode glass optical fiber by femtose... [more] |
OFT2017-28 pp.17-20 |
OFT, OCS, LSJ (Joint) [detail] |
2017-08-31 18:10 |
Hokkaido |
Hokkaido Univ. |
Observation of an aggregation process of gold nanoparticles by use of an inline/picoliter spectrometer cell fabricated into a glass optical fiber Hidenobu Ohno, Masahiko Shiraishi, Michiko Nishiyama, Kazuhiro Watanabe, Shoichi Kubodera (Soka univ.) OFT2017-31 |
We fabricated a microhole functionalized as an inline/picoliter spectrometer cell inside a glass optical fiber by use of... [more] |
OFT2017-31 pp.29-32 |