Optimized fiber in a distributed Brillouin fiber-optic sensor

Yan Dong Gong; Michael Chuen; Paulose Varghese; Ahmed Altaf

doi:10.1117/1.2844752

1 February 2008 Optimized fiber in a distributed Brillouin fiber-optic sensor

Yan Dong Gong, Michael Chuen, Paulose Varghese, Ahmed Altaf

Author Affiliations +

Optical Engineering, Vol. 47, Issue 2, 024401 (February 2008). https://doi.org/10.1117/1.2844752

Abstract

A sensing fiber that has a gradually increasing Brillouin gain-coefficient g_B/A_eff along its length and that can keep the received Brillouin Stokes power constant in a Brillouin fiber-optic sensor is proposed. This method can be an additional way to further extend the sensing distance of the distributed Brillouin fiber-optic sensor.

©(2008) Society of Photo-Optical Instrumentation Engineers (SPIE)

Citation Download Citation

Yan Dong Gong, Michael Chuen, Paulose Varghese, and Ahmed Altaf "Optimized fiber in a distributed Brillouin fiber-optic sensor," Optical Engineering 47(2), 024401 (1 February 2008). https://doi.org/10.1117/1.2844752

Published: 1 February 2008

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