Amplification of solitary optical waves in fibers with positive group velocity dispersion

• Authors: Todor Arabadzhiev , Ivan Uzunov
• Languages of publication: EN

Abstracts

EN

Solitary optical waves with characteristic red frequency shift have been numerically identified in fibers with positive group velocity dispersion in the presence of amplification by semiconductor amplifiers. Influence of the Henry factor, the net gain, gain saturation characteristics, and frequency modulation on the frequency shift of the observed solitary optical waves has been examined. Normalized pulse energy as a function of the gain saturation characteristics has been studied.

Keywords

EN

Solitary optical waves   pulse amplification   semiconductor laser amplifiers  

• Publisher: De Gruyter Open
• Journal: Open Physics
• Year: 2007
• Volume: 5
• Issue: 1
• Pages: 62-69

Dates

published

1 - 3 - 2007

online

24 - 11 - 2006

References

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Identifiers

DOI

10.2478/s11534-006-0040-z