Thin cable fiber hydrophones for large-scale arrays

Zhe Wang; Changjia Wang; Zhengying Li; Ning Jiang

doi:10.1117/12.3034340

5 July 2024 Thin cable fiber hydrophones for large-scale arrays

Zhe Wang, Changjia Wang, Zhengying Li, Ning Jiang

Proceedings Volume 13183, International Conference on Optoelectronic Information and Functional Materials (OIFM 2024); 1318310 (2024) https://doi.org/10.1117/12.3034340
Event: The 3rd International Conference on Optoelectronic Information and Functional Materials (OIFM 2024), 2024, Wuhan, China

Abstract

We develop an ultra-thin cable diameter fiber hydrophone for large-scale arrays using chirped grating array fiber with coated sensitization, which has a diameter of 5 mm and a sensitivity of −148 dB (re 1 rad/ μPa) on the average and can be applied to towed arrays of Unmanned Underwater Vehicle.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Zhe Wang, Changjia Wang, Zhengying Li, and Ning Jiang "Thin cable fiber hydrophones for large-scale arrays", Proc. SPIE 13183, International Conference on Optoelectronic Information and Functional Materials (OIFM 2024), 1318310 (5 July 2024); https://doi.org/10.1117/12.3034340

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