Title :
Time self focusing in pulse propagation throughout fiber optics with periodical inhomogeneities
Author :
Parada-Alfonso, R. ; Vysloukh, V. ; Martí-Panameño, E. ; Montes-Sánchez, D. ; Hernández, J. Jiménez
Author_Institution :
IPN, SEPI, Mexico City
Abstract :
In this work we study, theoretically and numerically, the dynamics of a pulse train in a bimodal optical fiber whose refractive index varies periodically. The mathematical model is a coupled system of nonlinear Schrodinger-like equations. The physical conditions for stable propagation are obtained and discussed.
Keywords :
Schrodinger equation; coupled mode analysis; nonlinear equations; optical fibre theory; optical pulse compression; optical self-focusing; refractive index; bimodal optical fiber; coupled system; mathematical model; nonlinear Schrodinger-like equation; periodical inhomogeneities; pulse compression; pulse propagation; pulse train dynamics; refractive index; time self focusing; Couplings; Integral equations; Jacobian matrices; Nonlinear equations; Optical fiber dispersion; Optical fibers; Optical propagation; Optical pulses; Scanning probe microscopy; Schrodinger equation;
Conference_Titel :
IEEE/LEOS Summer Topical Meetings, 2008 Digest of the
Conference_Location :
Acapulco
Print_ISBN :
978-1-4244-1925-8
Electronic_ISBN :
1099-4742
DOI :
10.1109/LEOSST.2008.4590476
