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Proceedings Paper

Theoretical analysis of the double-cladding erbium-ytterbium codoped wideband superfluorescent fiber source in double-pass forward configuration
Author(s): Shanghong Zhao; Lei Shi; Shufu Dong; Tingting Zhang; Shengbao Zhan; Ruipin Zhu
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Paper Abstract

Based on the rate equations and light propagation equations, a novel theoretical model of double-cladding erbium-ytterbium co-doped superfluorescent fiber source (SFS) in double-pass forward (DPF) configuration has been presented. By optimum choosing the fiber length and pump power, the characteristics including mean wavelength stability, threshold, output power, and bandwidth of the SFS are theoretically analyzed in details. The effects of the variation in pump wavelength on the system performance are also been investigated. The analysis results show that a double-cladding erbium-ytterbium co-doped SFS in DPF configuration may serve as light source for the navigation-grade fiber-optic gyroscope applications.

Paper Details

Date Published: 20 January 2005
PDF: 9 pages
Proc. SPIE 5628, Semiconductor Lasers and Applications II, (20 January 2005); doi: 10.1117/12.577475
Show Author Affiliations
Shanghong Zhao, Air Force Engineering Univ. (China)
Lei Shi, Air Force Engineering Univ. (China)
Shufu Dong, Air Force Engineering Univ. (China)
Tingting Zhang, Air Force Engineering Univ. (China)
Shengbao Zhan, Air Force Engineering Univ. (China)
Ruipin Zhu, Air Force Engineering Univ. (China)

Published in SPIE Proceedings Vol. 5628:
Semiconductor Lasers and Applications II
Jian-quan Yao; Yung Jui Chen; Seok Lee, Editor(s)

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