DocumentCode
610724
Title
Self-similar evolutions of trigonometric and Hermite-Gaussian optical pulses in asymmetric twin-core fibers
Author
Raju, Thokala Soloman ; Panigrahi, Pratap Kumar ; Kumar, C.N.
Author_Institution
Dept. of Phys., Karunya Univ., Coimbatore, India
fYear
2012
fDate
9-12 Dec. 2012
Firstpage
1
Lastpage
3
Abstract
We analytically explore two novel types of asymptotic self-similar solutions, termed trigonometric and Hermite-Gaussian pulses of the generalized nonlinear Schrödinger equation with varying dispersion, nonlinearity, gain or absorption, and external source. Under certain physical conditions, we reduce the coupled nonlinear Schrödinger equations to a single-wave equation that aptly describes similariton propagation through asymmetric twin-core fiber amplifiers.
Keywords
Schrodinger equation; fractals; nonlinear optics; optical fibre amplifiers; optical fibre dispersion; Hermite-Gaussian optical pulses; asymmetric twin-core fiber amplifiers; asymptotic self-similar solution; coupled nonlinear Schrodinger equations; generalized nonlinear Schrodinger equation; physical condition; similariton propagation; single-wave equation; trigonometric optical pulse;
fLanguage
English
Publisher
ieee
Conference_Titel
Fiber Optics and Photonics (PHOTONICS), 2012 International Conference on
Conference_Location
Chennai
Print_ISBN
978-1-4673-4718-1
Type
conf
Filename
6545741
Link To Document