Title :
Optical solitons supported by localized gain in the presence of two-photon absorption
Author :
Goyal, Ankur ; Sharma, Vishal ; Kumar, C.N.
Author_Institution :
Dept. of Phys., Panjab Univ., Chandigarh, India
Abstract :
We report the existence of optical (dark and bright) solitons, with trivial and nontrivial phase, for nonlinear Schrödinger equation incorporating the effect of two-photo absorption and localized gain. Fractional-transform solitons are also explored for this model.
Keywords :
Schrodinger equation; optical solitons; two-photon spectra; bright soliton; dark soliton; fractional-transform solitons; localized gain; nonlinear Schrodinger equation; nontrivial phase; optical solitons; trivial phase; two-photon absorption;
Conference_Titel :
Fiber Optics and Photonics (PHOTONICS), 2012 International Conference on
Conference_Location :
Chennai
Print_ISBN :
978-1-4673-4718-1
