Abstract
Propagation of a spatial soliton in a dissipative modulated Bessel optical lattice is investigated, both analytically and numerically. The dynamic evolution equations for beam width, amplitude, and curvature wavefront are obtained by a variational approach. It is shown that by properly increasing the modulation depth of refractive index of the optical lattice, the loss effect can be compensated exactly to fulfill a stable spatial soliton propagation.
© 2007 Optical Society of America
Full Article | PDF ArticleMore Like This
Yingji He and Dumitru Mihalache
J. Opt. Soc. Am. B 30(12) 3135-3139 (2013)
Si-Liu Xu and Milivoj R. Belić
J. Opt. Soc. Am. B 30(10) 2715-2721 (2013)
Siliu Xu, Jianchu Liang, and Lin Yi
J. Opt. Soc. Am. B 27(1) 99-106 (2010)