Online edition: ISSN 2432-6380
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OFT2023-47
[Invited Talk]
Recent developments of infrastructure sensing in civil structures with embedded optical fiber sensor
Yuichi Yoshimura, Kotaro Fujiwara, Ayaka Nasu, Michio Imai, Hideki Nagatani, Junichi Kawabata (Kajima)
pp. 1 - 4
OFT2023-48
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.)
pp. 5 - 8
OFT2023-49
Near-infrared characteristics of silver nanoplate-based hetero-core fiber optic LSPR sensor for refractive index measurement
Eiichi Kuwata, Kazuhiro Watanabe, Michiko Nishiyama (Soka Univ.)
pp. 9 - 12
OFT2023-50
Design of a guided spontaneous-emission type of the optical input-output nonlinear circuit technique
Hiroji Masuda, Kokoro Kitamura, Md Golam Barkatul Abrar, Kunihiro Tanaka, Ryuga Harada (Shimane Univ.)
pp. 13 - 18
OFT2023-51
[Invited Talk]
Basic technology and latest trends in optical connectors for telecommunications
Ryo Nagase (CIT)
pp. 19 - 23
OFT2023-52
High-accuracy distributed strain sensing based on low-coherence BOCDR: simulation and experimental validation
Kenta Otsubo, Guangtao Zhu, Takaki Kiyozumi (YNU), Hiroshi Takahashi (YNU/NTT), Yusuke Koshikiya (NTT), Yosuke Mizuno (YNU)
pp. 24 - 29
OFT2023-53
Ten-fold expansion of measurement range in OCDR utilizing temporal gating
Mana Sakamoto, Tomoya Miyamae (YNU), Kohei Noda (UTokyo), Heeyoung Lee (SIT), Yosuke Mizuno (YNU)
pp. 30 - 35
OFT2023-54
Group Delay Characteristics of Hollow Core Photonic Bandgap Fiber
Keishiro Iseri, Haruya Inamitsu, Toshio Watanabe, Tsutomu Nagayama, Seiji Fukushima (Kagoshima Univ.)
pp. 36 - 39
Note: Each article is a technical report without peer review, and its polished version will be published elsewhere.