| |
13:00-13:05 |
Opening ( 5 min. ) |
Thu, Jan 20 PM
13:05 - 14:45 |
| (1) |
13:05-13:30 |
Fiber-optic temperature sensing scheme using amplified-spontaneous-emission from an erbium-doped fiber |
Hiroji Masuda, Kunihiro Tanaka (Shimane Univ.) |
| (2) |
13:30-13:55 |
Temperature Sensing System Based on Optical IP network Using Single Board Computer |
Yuki Nagatani, Yuta Suzuki, Osanori Koyama, Atsuki Imada, Shogo Nanataki, Kei Narumiya, Kanami Ikeda, Makoto Yamada (Osaka Prefecture Univ.) |
| (3) |
13:55-14:20 |
Long term field verification of separate temperature and strain in same SM fiber |
Kinzo Kishida, Yoshiaki Yamauchi (Neubrex) |
| (4) |
14:20-14:45 |
Civil Infrastructure Monitoring by Cutting Edge of Optical Fiber Sensor
-- High speed and high precision distributed optical fiber sensor -- |
Michio Imai, Junichi Kawabata, Yohei Taira, Hideki Nagatani (Kajima) |
| |
14:45-14:55 |
Break ( 10 min. ) |
Thu, Jan 20 PM
14:55 - 17:25 |
| (5) |
14:55-15:20 |
Study on optical tap waveguide with tunable wavelength and branching property |
Yoko Yamashita, Takayoshi Mori, Takashi Matsui, Kazuhide Nakajima (NTT) |
| (6) |
15:20-15:45 |
Interfacial photonic circuits for a planar Ca ion trap |
Kentaro Furusawa, Isao Morohashi, Norihiko Sekine, Kazuhiro Hayasaka (NICT), Utako Tanaka (Osaka Univ.) |
| (7) |
15:45-16:10 |
Study on optical coupling technique based on optical fiber side-polishing without service interruption |
Takui Uematsu, Kazutaka Noto, Hiroyuki Iida, Hidenobu Hirota, Kazunori Katayama (NTT) |
| (8) |
16:10-16:35 |
Remote Operated Optical Fiber Switching Node and Optical Cross-Connect Function on Concatenated Loop Topology |
Hiroshi Watanabe, Tomohiro Kawano, Chisato Fukai, Ryo Koyama, Kazuhide Nakae, (NTT), Tatsuya Fujimoto (NTT East), Yoshiteru Abe, Kazunori Katayama (NTT) |
| (9) |
16:35-17:00 |
Study of multi-level soliton transmission using analog demodulation |
Hikaru Miyoshi, Hirokazu Kubota, Yuji Miyoshi, Shinta Hirose (OPU) |
| (10) |
17:00-17:25 |
Optical root-Nyquist pulse generation using IQ modulator and nonlinear effect in optical fiber |
Yuto Ueno, Yuji Miyoshi, Hirokazu Kubota (Osaka Prefecture Univ.) |
Fri, Jan 21 AM
09:35 - 10:25 |
| (11) |
09:35-10:00 |
Dependence of in-core erbium doping and refractive index distribution in 3-signal LP mode ring core Er-doped fiber |
Taro Sumitani (Osaka Pref. Univ.), Hirotaka Ono (Shonan Inst. of Tech.), Kanami Ikeda, Osanori Koyama, Makoto Yamada (Osaka Pref. Univ.) |
| (12) |
10:00-10:25 |
Transmission loss measurement of luminescent fibers based on the side-induced fluorescence method |
Yasuhiro Tsutsumi, Kazuki Iwamoto, Yushi Suzuki, Takuya Hamasaki (Kindai Univ.) |
| |
10:25-10:35 |
Break ( 10 min. ) |
Fri, Jan 21 AM
10:35 - 11:25 |
| (13) |
10:35-11:00 |
[Invited Talk]
[Invited Talk] Report on ECOC2021 -Optical Fibers- |
Kazunori Mukasa, Shigehiro Takasaka, Ryuichi Sugizaki (Furukawa Electric) |
| (14) |
11:00-11:25 |
[Invited Talk]
Report on IWCS2021 |
Hironori Sato, Akira Murata, Soichiro Kaneko (Fujikura) |
| |
11:25-11:30 |
Closing ( 5 min. ) |
:
