OECC/PSC 2019

講演情報

Oral Sessions

O3. Optical Fibers, Cables and Fiber Devices

[TuC1] FBG and SDM Sensors

2019年7月9日(火) 09:00 〜 10:30 Room C (402+403, 4F, Fukuoka International Congress Center)

Presider: Fumihiko Ito (Shimane University, Japan)

09:30 〜 09:45

[TuC1-3] Fabrication and Strain Vector Characteristics of Multicore Fiber Based FBG

〇Sun Zhao1, Deng Shunge1, Ma Xin1, Luo Haimei2, Li Xinwan1 (1Shanghai Jiao Tong Univ., China, 2Jiangxi Normal Univ., China)

キーワード:fiber gratings, fiber sensing

Through novel rotation writing method of bragg grating in multicore fiber, its strain vector characteristics are analysed. The law of rotation angle and strain curvature sensitivity are obtained. Reconsitution of strain vector is verified.

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