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Proceedings Paper

Frequency noise characteristics of a narrow-linewidth DFB semiconductor laser in resonator fiber optic gyro
Author(s): Guhong Zhang; Huilian Ma; Zhonghe Jin
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Paper Abstract

It is important to study the frequency noise of the laser characteristics in a resonator fiber optic gyro. A measurement of the power spectral density of optic frequency noise is introduced into a resonator fiber optic gyro. An optic optimum criterion for the frequency stabilization loop of the resonator fiber optic gyro is proposed, especially for the reduction of the locking residual error and the widening of the gyro bandwidth.

Paper Details

Date Published: 7 November 2012
PDF: 4 pages
Proc. SPIE 8421, OFS2012 22nd International Conference on Optical Fiber Sensors, 84218P (7 November 2012); doi: 10.1117/12.975216
Show Author Affiliations
Guhong Zhang, Zhejiang Univ. (China)
Huilian Ma, Zhejiang Univ. (China)
Zhonghe Jin, Zhejiang Univ. (China)

Published in SPIE Proceedings Vol. 8421:
OFS2012 22nd International Conference on Optical Fiber Sensors
Yanbiao Liao; Wei Jin; David D. Sampson; Ryozo Yamauchi; Youngjoo Chung; Kentaro Nakamura; Yunjiang Rao, Editor(s)

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