Title :
Effects of nonlinear gain on dark solitons
Author :
Chen, Xiang-Jun ; Chen, Zhi-De
Author_Institution :
Dept. of Phys., Wuhan Univ., China
fDate :
7/1/1998 12:00:00 AM
Abstract :
The recent proposal of transmission control of dark solitons by means of nonlinear gain is reconsidered with a direct perturbation approach for the dark one-soliton recently developed by the authors. The same final results are obtained, in addition to a shift of the soliton center which is also relevant to the problem of signal transmission
Keywords :
optical fibre communication; optical fibre theory; optical solitons; perturbation theory; dark one-soliton; dark solitons; direct perturbation approach; nonlinear gain; optical fibre communication; optical fibre theory; signal transmission; soliton center shift; transmission control; Boundary conditions; Fiber nonlinear optics; Frequency; Nonlinear optics; Optical propagation; Optical scattering; Optical solitons; Perturbation methods; Physics; Proposals;
Journal_Title :
Quantum Electronics, IEEE Journal of
