Fiber SPR micro displacement sensor based on heterocore structure of graded index multimode fiber

Liu, CL; Wu, P; Shi, C; Liu, CB; Wei, Y; Hu, L; Wang, R; Jiang, TC

Wei, Y (通讯作者),Chongqing Three Gorges Univ, Coll Elect & Informat Engn, Chongqing, Peoples R China.

OPTICS COMMUNICATIONS, 2023; 529 ():

Abstract

Based on the self-focusing characteristics of graded index multimode fiber, a fiber SPR micro displacement sensor can be constructed, which has two bo......

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