Communication-Optical Fiber Technology(Date:2022/01/20)

Presentation
Fiber-optic temperature sensing scheme using amplified-spontaneous-emission from an erbium-doped fiber

Hiroji Masuda(Shimane Univ.),  Kunihiro Tanaka(Shimane Univ.),  

[Date]2022-01-20
[Paper #]OFT2021-55
Study on optical tap waveguide with tunable wavelength and branching property

Yoko Yamashita(NTT),  Takayoshi Mori(NTT),  Takashi Matsui(NTT),  Kazuhide Nakajima(NTT),  

[Date]2022-01-20
[Paper #]OFT2021-59
Temperature Sensing System Based on Optical IP network Using Single Board Computer

Yuki Nagatani(Osaka Prefecture Univ.),  Yuta Suzuki(Osaka Prefecture Univ.),  Osanori Koyama(Osaka Prefecture Univ.),  Atsuki Imada(Osaka Prefecture Univ.),  Shogo Nanataki(Osaka Prefecture Univ.),  Kei Narumiya(Osaka Prefecture Univ.),  Kanami Ikeda(Osaka Prefecture Univ.),  Makoto Yamada(Osaka Prefecture Univ.),  

[Date]2022-01-20
[Paper #]OFT2021-56
Interfacial photonic circuits for a planar Ca ion trap

Kentaro Furusawa(NICT),  Isao Morohashi(NICT),  Norihiko Sekine(NICT),  Kazuhiro Hayasaka(NICT),  Utako Tanaka(Osaka Univ.),  

[Date]2022-01-20
[Paper #]OFT2021-60
Study of multi-level soliton transmission using analog demodulation

Hikaru Miyoshi(OPU),  Hirokazu Kubota(OPU),  Yuji Miyoshi(OPU),  Shinta Hirose(OPU),  

[Date]2022-01-20
[Paper #]OFT2021-63
Optical root-Nyquist pulse generation using IQ modulator and nonlinear effect in optical fiber

Yuto Ueno(Osaka Prefecture Univ.),  Yuji Miyoshi(Osaka Prefecture Univ.),  Hirokazu Kubota(Osaka Prefecture Univ.),  

[Date]2022-01-20
[Paper #]OFT2021-64
Study on optical coupling technique based on optical fiber side-polishing without service interruption

Takui Uematsu(NTT),  Kazutaka Noto(NTT),  Hiroyuki Iida(NTT),  Hidenobu Hirota(NTT),  Kazunori Katayama(NTT),  

[Date]2022-01-20
[Paper #]OFT2021-61
Remote Operated Optical Fiber Switching Node and Optical Cross-Connect Function on Concatenated Loop Topology

Hiroshi Watanabe(NTT),  Tomohiro Kawano(NTT),  Chisato Fukai(NTT),  Ryo Koyama(NTT),  Kazuhide Nakae,(NTT),  Tatsuya Fujimoto(NTT East),  Yoshiteru Abe(NTT),  Kazunori Katayama(NTT),  

[Date]2022-01-20
[Paper #]OFT2021-62
Long term field verification of separate temperature and strain in same SM fiber

Kinzo Kishida(Neubrex),  Yoshiaki Yamauchi(Neubrex),  

[Date]2022-01-20
[Paper #]OFT2021-57
Civil Infrastructure Monitoring by Cutting Edge of Optical Fiber Sensor

Michio Imai(Kajima),  Junichi Kawabata(Kajima),  Yohei Taira(Kajima),  Hideki Nagatani(Kajima),  

[Date]2022-01-20
[Paper #]OFT2021-58
[Invited Talk] [Invited Talk] Report on ECOC2021 -Optical Fibers-

Kazunori Mukasa(Furukawa Electric),  Shigehiro Takasaka(Furukawa Electric),  Ryuichi Sugizaki(Furukawa Electric),  

[Date]2022-01-21
[Paper #]OFT2021-67
[Invited Talk] Report on IWCS2021

Hironori Sato(Fujikura),  Akira Murata(Fujikura),  Soichiro Kaneko(Fujikura),  

[Date]2022-01-21
[Paper #]OFT2021-68
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(Osaka Pref. Univ.),  Osanori Koyama(Osaka Pref. Univ.),  Makoto Yamada(Osaka Pref. Univ.),  

[Date]2022-01-21
[Paper #]OFT2021-65
Transmission loss measurement of luminescent fibers based on the side-induced fluorescence method

Yasuhiro Tsutsumi(Kindai Univ.),  Kazuki Iwamoto(Kindai Univ.),  Yushi Suzuki(Kindai Univ.),  Takuya Hamasaki(Kindai Univ.),  

[Date]2022-01-21
[Paper #]OFT2021-66