Twist sensor based on axial strain insensitive distributed Bragg reflector fiber laser

A novel fiber-optic twist sensor based on a dual-polarization distributed Bragg reflector (DBR) fiber grating laser is proposed and experimentally demonstrated. By beating the signal between the two polarizations of the laser which operates at 1543.154nm, a signal of 30.78MHz in frequency domain is...

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Bibliographic Details
Main Authors: Wo, Jianghai, Jiang, Meng, Malnou, Maxime, Sun, Qizhen, Zhang, Jiejun, Shum, Perry Ping, Liu, Deming
Other Authors: School of Electrical and Electronic Engineering
Format: Article
Language:English
Published: 2013
Online Access:https://hdl.handle.net/10356/95121
http://hdl.handle.net/10220/9152
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Institution: Nanyang Technological University
Language: English

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