High-sensitivity special open-cavity Mach-Zehnder structure for salinity measurement based on etched double-side hole fiber

Lin, ZT; Lv, RQ; Zhao, Y; Zheng, HK; Wang, XX

Lv, RQ (corresponding author), Northeastern Univ, Coll Informat Sci & Engn, Shenyang 110819, Peoples R China.

OPTICS LETTERS, 2021; 46 (11): 2714

Abstract

A special open-cavity Mach-Zehnder salinity sensor is presented and verified in this Letter, which has obvious advantages in salinity sensitivity and ......

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