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Soliton propagation in nonlinear gain systems

✍ Scribed by H. Ghafouri-Shiraz; A. H. Yu

Publisher
John Wiley and Sons
Year
1998
Tongue
English
Weight
149 KB
Volume
17
Category
Article
ISSN
0895-2477

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✦ Synopsis

We ha¨e in¨estigated the stabilizing effect of nonlinear gains on soliton transmission, making use of a modified nonlinear Schrodinger equation representing a system with nonlinear gain, and sol¨ing the equation numerically using the Fourier series analysis technique. We ha¨e found that in the presence of second-and fourth-order nonlinearities, a relati¨ely high stability can be achie¨ed in soliton transmission.

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