Dynamics of self-focusing and self-phase modulation in a parabolic index optical fiber
Optics Letters, Vol. 17, Issue 1, pp. 22-24 (1992)
http://dx.doi.org/10.1364/OL.17.000022
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Abstract
The dynamics that result from the combined effects of spatial diffraction, nonlinearity, and a parabolic graded index for wave propagation in optical fibers are presented. An approximate analytical solution of the nonlinear Schrödinger equation in a graded-index fiber is obtained by using a variational approach. Particular emphasis is put on the variation of both the pulse width and the longitudinal phase delay with the distance of propagation along the fiber.
© 1992 Optical Society of America
Citation
M. Karlsson, D. Anderson, and M. Desaix, "Dynamics of self-focusing and self-phase modulation in a parabolic index optical fiber," Opt. Lett. 17, 22-24 (1992)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-17-1-22
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