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Optical Engineering

Compression of self-frequency shift in ultrashort soliton propagation by super-Gaussian filters
Author(s): Ying-Ji He; Li Luo; Wei-Ling Zhu; He-Zhou Wang
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Paper Abstract

We show, theoretically, that the combination of super-Gaussian filters and nonlinear gains can greatly control the self-frequency shift in ultrashort optical pulse. Typical examples are given for stabilizing the propagation of ultrashort optical pulse over a long distance. In particular, by comparing to the Gaussian filters, super-Gaussian filter is more effective in overcoming self-frequency shift in the presence of nonlinear gains.

Paper Details

Date Published: 1 May 2009
PDF: 5 pages
Opt. Eng. 48(5) 055003 doi: 10.1117/1.3129844
Published in: Optical Engineering Volume 48, Issue 5
Show Author Affiliations
Ying-Ji He, Sun Yat-Sen Univ. (China)
Li Luo, Sun Yat-Sen Univ. (China)
Wei-Ling Zhu, Maoming Univ. (China)
He-Zhou Wang, Sun Yat-Sen Univ. (China)

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