Paper
14 December 2004 Development of a 32-element fiber optic hydrophone system
Author Affiliations +
Proceedings Volume 5589, Fiber Optic Sensor Technology and Applications III; (2004) https://doi.org/10.1117/12.577842
Event: Optics East, 2004, Philadelphia, Pennsylvania, United States
Abstract
The structure and performance of an all polarization maintaining optical fibre hydrophone element is described and a sensitivity of -158±1.5dB is achieved. A 32-element, spatially multiplexed system is constructed with a noise-equivalent sound pressure of ~3.58x10-4 Pa per square root Hz at 1kHz and the major results of sea trials indicate that the system is useful for research and industrial applications.
© (2004) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Zhou Meng, Yongming Hu, Ming Ni, Shuidong Xiong, Renhe Zhang, Xiuling Li, George Stewart, FengZhong Dong, and Brian Culshaw "Development of a 32-element fiber optic hydrophone system", Proc. SPIE 5589, Fiber Optic Sensor Technology and Applications III, (14 December 2004); https://doi.org/10.1117/12.577842
Lens.org Logo
CITATIONS
Cited by 6 scholarly publications.
Advertisement
Advertisement
RIGHTS & PERMISSIONS
Get copyright permission  Get copyright permission on Copyright Marketplace
KEYWORDS
Signal detection

Fiber optics

Optical components

Acoustics

Fiber optic components

Protactinium

Ocean optics

Back to Top