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Proceedings Paper

Broader and flatter supercontinuum spectrum generation in dispersion-decreasing fiber with a concave dispersion profile
Author(s): Wencheng Xu; Jieli Gao; Wei Jin; Zhaoxi Chen; Hu Cui; Aiping Luo
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Paper Abstract

We proposed a new approach to enhance supercontinuum (SC) spectrum generation in dispersion-decreasing optical fiber with a new dispersion profile. The approach is based on the change of the chromatic dispersion D(λ,z) as a concave function of wavelengths that has no zero-dispersion wavelengths over the whole or part of the fiber as D(λ,z) is positive. A flatter and broader spectrum can be produced in our scheme. The general criteria parameters are obtained for characterizing SC shapes in the optical fibers.

Paper Details

Date Published: 11 February 2005
PDF: 7 pages
Proc. SPIE 5625, Optical Transmission, Switching, and Subsystems II, (11 February 2005); doi: 10.1117/12.573416
Show Author Affiliations
Wencheng Xu, South China Normal Univ. (China)
Jieli Gao, South China Normal Univ. (China)
Wei Jin, South China Normal Univ. (China)
Zhaoxi Chen, South China Normal Univ. (China)
Hu Cui, South China Normal Univ. (China)
Aiping Luo, South China Normal Univ. (China)


Published in SPIE Proceedings Vol. 5625:
Optical Transmission, Switching, and Subsystems II
Cedric F. Lam; Wanyi Gu; Norbert Hanik; Kimio Oguchi, Editor(s)

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