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| Chair |
|
Masato Shiino (Furukawa Electric) |
| Secretary |
|
Takashi Matsui (NTT), Katsuki Suematsu (Furukawa Electric) |
| Assistant |
|
Atsushi Nakamura (NTT), Yoshitomo Kobayashi (Furukawa Electric) |
|
| Conference Date |
Thu, Oct 10, 2024 10:00 - 17:05
Fri, Oct 11, 2024 10:00 - 16:35
[updated]
Thu, Oct 10, 2024 09:15 - 17:00
Fri, Oct 11, 2024 10:05 - 16:15 |
| Topics |
|
| Conference Place |
|
| Registration Fee |
This workshop will be held as the IEICE workshop in fully electronic publishing. Registration fee will be necessary except the speakers and participants other than the participants to workshop(s) in non-electronic publishing. See the registration fee page. We request the registration fee or presentation fee to participants who will attend the workshop(s) on OFT. |
| Due for Registration |
Please proceed the payment of registration fee by 3 days before the workshop date. The meeting URL will be sent from one of the secretaries of the committee via e-mail, just before the workshop date. |
| |
09:15-10:00 |
Break ( 45 min. ) |
| |
10:00-10:10 |
Break ( 10 min. ) |
Thu, Oct 10 AM
10:10 - 11:50 |
| (1) |
10:10-11:50 |
[Poster Presentation]
Evaluation of Plasmon coupling based hetero-core optical fiber refractive index sensor coated with Au thin film and Ag nanoparticle |
Tetsuo Ono, Yuna Nakamura, Deepro Banerjee, Kazuhiro Watanabe, Michiko Nishiyama (Soka Univ.)
[updated]
Tetsuo Ono, Yuna Nakamura, Deepro Banerjee, Kazuhiro Watanabe, Michiko Nishiyama (Soka Univ) |
| (2) |
10:10-11:50 |
[Poster Presentation]
Dual-laser optical correlation-domain reflectometry: proposal and demonstration |
Keisuke Motoda, Guangtao Zhu (YNU), Takaki Kiyozumi (YNU/UTokyo), Takahiro Ishimaru, Hiroshi Takahashi, Kunihiro Toge (NTT), Yosuke Mizuno (YNU) |
| (3) |
10:10-11:50 |
[Poster Presentation]
Characterization of Brillouin scattering properties in small-diameter plastic optical fibers |
Shimbu Shirai, Seiga Ochi (Yokohama National University), Yuji Wada, Kentaro Nakamura (Tokyo Institute of Technology), Toru Moriya, Yugo Kaseda, Takashi Shimizu (Nitto Denko Corporation), Yosuke Mizuno (Yokohama National University) |
| (4) |
10:10-11:50 |
[Poster Presentation]
Remote strain measurement by using PNC-OFDR through optical fiber for data communication
[updated]
[Poster Presentation]
Remote strain measurement by using PNC-OFDR through transmission fiber |
Sakuya Hara, Keigo Nakao, Ryota Ogu, Chao Zhang, Fumihiko Ito (Shimane Univ.), Yuichi Yoshimura, Hiroyuki Aoshika, Michio Imai (Kajima Corp.) |
| (5) |
10:10-11:50 |
[Poster Presentation]
Study on the Effect of Noise on the Vibration Position Estimation System Using Bidirectionally Applied Polarizer-based Optical Fiber Sensors |
Shohei Takahashi, Tetsuya Manabe (Mie Univ.), Atsushi Nakamura, Kunihiro Toge (NTT) |
| (6) |
10:10-11:50 |
[Poster Presentation]
Time- and wavelength-division multiplexed bus topology FBG sensor based on heterodyne detection |
Takahiro Matsumoto, Keiji Kuroda (Kitasato Univ.) |
| (7) |
10:10-11:50 |
[Poster Presentation]
Characteristics of hot-fiber anemometer using fiber Bragg gratings |
Syu Kokubun, Yuji Wada, Kentaro Nakamura (Tokyo Tech) |
| (8) |
10:10-11:50 |
[Poster Presentation]
Automatic alignment for FBG fabrication by femtosecond laser point-by-point writing |
Yuma Matsushita (APU), Shigenori Itsuzaki, Masato Takaya, Akihiko Koyama (TATSUTA), Kenji Goya (APU) |
(9)
[updated]
(10) |
10:10-11:50 |
[Poster Presentation]
Measurement of Optical Phase Noise Using Differential Phase |
Yukitaka Katsumata, Shiro Ryu (Meiji Univ.) |
| |
11:50-13:20 |
Break ( 90 min. ) |
Thu, Oct 10 PM
13:20 - 15:00 |
(10)
[updated]
(11) |
13:20-15:00 |
[Poster Presentation]
Pd Nanoparticle deposited Hetero-core Optical Fiber Hydrogen Sensor for multiplexed hydrogen leak detection by tuning optical loss sensitivity. |
Teruaki Yoshimoto, Yuna Nakamura, Kazuhiro Watanabe, Michiko Nishiyama (Soka Univ.) |
(11)
[updated]
(12) |
13:20-15:00 |
[Poster Presentation]
Simultaneous measurement of distributed strain and reflectivity using correlation-domain technique |
Haruyuki Kubota, Seiga Ochi (YNU), Takahiro Ishimaru, Hiroshi Takahashi, Kunihiro Toge (NTT), Yosuke Mizuno (YNU) |
(12)
[updated]
(13) |
13:20-15:00 |
[Poster Presentation]
Proposal of OCDR based on periodic pseudo-random modulation |
Yuta Higa, Keisuke Motoda, Soshi Yoshida, Guangtao Zhu (YNU), Takaki Kiyozumi (YNU/UTokyo), Takahiro Ishimaru (NTT), Hiroshi Takahashi (YNU/NTT), Kunihiro Toge (NTT), Yosuke Mizuno (YNU)
[updated]
Yuta Higa, Keisuke Motoda, Soshi Yoshida, Guangtao Zhu (YNU), Takaki Kiyozumi (UTokyo), Takahiro Ishimaru (NTT), Hiroshi Takahashi (YNU/NTT), Kunihiro Toge (NTT), Yosuke Mizuno (YNU) |
(13)
[updated]
(14) |
13:20-15:00 |
[Poster Presentation]
Long distance dynamic strain measurement by using phase-noise-compensated OFDR |
Ryota Ogu, Keigo Nakao, Sakuya Hara, Chao Zhang, Fumihiko Ito (Shimane Univ.), Yuichi Yoshimura, Hiroyuki Aoshika, Michio Imai (Kajima Corp.) |
(14)
[updated]
(15) |
13:20-15:00 |
[Poster Presentation]
Infrared spectroscopy of an inline fluoride fiber sensor and comparison with a theoretical model |
Gakuto Ishida, Masaya Sugimoto (Akita Prefectural Univ), Hiyori Uehara (National Institute for Fusion Science), Yoshiaki Nishijima (YNU), Shigeki Tokita (ICR), Kenji Goya (Akita Prefectural Univ) |
(15)
[updated]
(16) |
13:20-15:00 |
[Poster Presentation]
Study of Detection Sensitivity to Vibration to Optical Fiber Vibration Sensor using Two-Mode Region |
Kohei Morikane, Tetsuya Manabe (Mie Univ), Atsushi Nakamura, Kunihiro Toge (NTT) |
(16)
[updated]
(17) |
13:20-15:00 |
[Poster Presentation]
Real-time TDM-FBG sensor based on dual-wavelength differential detection technique |
Takumi Onimura, Keiji Kuroda (Kitasato Univ.) |
(17)
[updated]
(18) |
13:20-15:00 |
[Poster Presentation]
Initial Phase Bias Enhanced Sagnac Interferometer Using a 3x3 Fiber Coupler for Airborne Ultrasound Detection |
Zijian Wang, Kentaro Nakamura (Titech) |
(18)
[updated]
(19) |
13:20-15:00 |
[Poster Presentation]
The Dependence of Input Waveforms on Root-Nyquist Pulse Generation Using Highly Nonlinear Fibers |
Shogo Miyashita, Yuji Miyoshi, Hirokazu Kubota, Isozaki Hideto (Osaka Metropolitan Univ.)
[updated]
Shogo Miyashita, Yuji Miyoshi, Hirokazu Kubota (Osaka Metropolitan Univ.) |
| |
15:00-15:20 |
Break ( 20 min. ) |
Thu, Oct 10 PM
15:20 - 17:00 |
(19)
[updated]
(20) |
15:20-17:00
[updated]
13:20-15:00 |
[Poster Presentation]
Propagation Characteristics Verification of Multimode Fiber Using Spot Size Converter |
Shoya Ishikawa, Naoto Kishi (UEC) |
(20)
[updated]
(21) |
15:20-17:00 |
[Poster Presentation]
Response evaluation of magnetic fluid based hetero-core fiber optic surface plasmon resonance magnetic field sensor coated with Au thin film |
Takaaki Abe, Yuna Nakamura, Deepro Banerjee, Kazuhiro Watanabe, Michiko Nishiyama (Soka Univ.) |
(21)
[updated]
(23) |
15:20-17:00 |
[Poster Presentation]
Mechanism of noise generation in externally modulated BOCDR |
Kouta Ozaki (YNU), Keita Kikuchi (SIT), Kohei Noda (UTokyo), Guangtao Zhu (YNU), Heeyoung Lee (SIT), Yosuke Mizuno (YNU) |
(22)
[updated]
(24) |
15:20-17:00 |
[Poster Presentation]
Modulation frequency dependence of multi-layered Rayleigh noise in BOCDR |
Keita Kikuchi, Ryo Inoue (SIT), Kohei Noda (UTokyo), Yosuke Mizuno (YNU), Heeyoung Lee (SIT) |
(23)
[updated]
(25) |
15:20-17:00 |
[Poster Presentation]
Verification of Noise Immunity of Vibration Transmission Systems Using Mach-Zehnder Interferometer |
Nozomi Nagamatsu, Yuto Ito, Tetsuya Manabe (Mie Univ.), Atsushi Nakamura, Kunihiro Toge (NTT) |
(24)
[updated]
(26) |
15:20-17:00 |
[Poster Presentation]
Application of convolutional codes to information transmission by vibration excitation to the outer sheath of optical fiber cable |
Yuto Ito, Nozomi Nagamatsu, Tetsuya Manabe (Mie Univ), Atsushi Nakamura, Kunihiro Toge (NTT) |
(25)
[updated]
(27) |
15:20-17:00 |
[Poster Presentation]
Evaluation of measurement resolution of fiber cavity ring-down temperature sensor |
Taiki Ikeguchi, Kuroda keiji (Kitasato Univ.) |
(26)
[updated]
(28) |
15:20-17:00 |
[Poster Presentation]
Analysis of refractive index distribution of mechanical LPFG |
Keima Hamasaki, Hirokazu Kubota, Yuji Miyoshi (Osaka Metropolitan Univ.) |
(27)
[updated]
(29) |
15:20-17:00 |
[Poster Presentation]
Mode cleaner for mode multiplex communication using mechanical LPFG |
Fumihiro Nakajima, Hirokazu Kubota, Yuji Miyoshi (Osaka Metropolitan Univ) |
Thu, Oct 10 PM [updated]
(Added/Updated)
17:00 - 17:05 [updated]
(Added/Updated) |
| |
17:00-17:05 |
( 5 min. ) |
| |
09:30-10:00 |
( 30 min. ) |
Fri, Oct 11 AM
10:00 - 12:00 [updated]
10:05 - 12:00 |
| |
10:00-10:05 |
( 5 min. ) |
(28)
[updated]
(30) |
10:05-10:30 |
Activities focused on acquiring calibration coefficients for distributed optical fiber sensors
-- Calibration coefficient acquisition tests considering implementation works at construction sites -- |
Kotaro Fujiwara, Michio Imai, Yuichi Yoshimura (KAJIMA CORP.) |
(29)
[updated]
(31) |
10:30-10:55 |
Proposal of dual-laser Brillouin optical correlation-domain reflectometry |
Guangtao Zhu (YNU), Takahiro Ishimaru, Hiroshi Takahashi, Kunihiro Toge (NTT), Yosuke Mizuno (YNU) |
(30)
[updated]
(32) |
10:55-11:20 |
A temperature-insensitive refractive index sensor based on in-line Mach-Zehnder interferometer |
Jian Geng, Naoto Kishi (UEC) |
(31)
[updated]
(33) |
11:20-12:00 |
[Invited Talk]
Multifunctional IoT Sensing Using Hetero-core Optical Fiber Technology |
Michiko Nishiyama, Kazuhiro Watanabe (Soka Univ.)
[updated]
Michiko Nishiyama (Soka Univ.) |
| |
12:00-13:30 |
Break ( 90 min. ) |
Fri, Oct 11 PM
13:30 - 14:50 |
(32)
[updated]
(34) |
13:30-14:10 |
[Invited Talk]
Ultrasensitive metrology using fiber-based optomechanical resonators |
Motoki Asano, Ryoko Sakuma, Hiroshi Yamaguchi, Hajime Okamoto (NTT BRL) |
(33)
[updated]
(35) |
14:10-14:50 |
[Invited Talk]
Two-photon absorption response of Si-APD and its application to optical fiber sensing systems
[updated]
[Invited Talk]
Two-photon absorption response of Si-APD and its application to fiber sensing |
Yosuke Tanaka (Tokyo Univ. of A&T) |
| |
14:50-15:00 |
Break ( 10 min. ) |
Fri, Oct 11 PM
15:00 - 16:15 |
(34)
[updated]
(36) |
15:00-15:25 |
Terahertz continuous wave generation by optical beats and multipliers using Radio-over-Fiber |
Tomoyuki Uehara, Kenichiro Tsuji (NDA) |
(35)
[updated]
(37) |
15:25-15:50 |
Power Supply System Combining Power-over-Fiber and Energy Storage Adapted to Outdoor Environment |
Tomohiro Kawano, Akihiro Kuroda, Hiroshi Watanabe, Chisato Fukai, Takui Uematsu, Ryo Koyama, Takashi Matsui (NTT) |
(36)
[updated]
(38) |
15:50-16:15 |
Proposal and evaluation of planar closure for optical fiber cables for on-road surface wiring |
Shun Kobayashi, Akihiro Yanagida, Kazuo Matsuhashi, Yasuhiro Maehara, Tomoya Shimizu (NTT) |
Fri, Oct 11 PM [updated]
(Added/Updated)
16:15 - 16:35 [updated]
(Added/Updated) |
| |
16:15-16:30 |
( 15 min. ) |
| |
16:30-16:35 |
( 5 min. ) |
| Announcement for Speakers |
| General Talk | Each speech will have 20 minutes for presentation and 5 minutes for discussion. |
| Invited Talk | Each speech will have 35 minutes for presentation and 5 minutes for discussion. |
| Poster Presentation | Each speech will have 100 minutes for presentation. |
Last modified: 2024-09-25 11:37:10
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