Generation of soliton oscillations in nonlinear quadratic materials

Authors
Pelinovsky, DE Sipe, JE Yang, J
Citation
De. Pelinovsky et al., Generation of soliton oscillations in nonlinear quadratic materials, PHYS REV E, 59(6), 1999, pp. 7250-7253
Citations number
14
Categorie Soggetti
Physics
Journal title
PHYSICAL REVIEW E
ISSN journal
1063651X → ACNP
Volume
59
Issue
6
Year of publication
1999
Pages
7250 - 7253
Database
ISI
SICI code
1063-651X(199906)59:6<7250:GOSOIN>2.0.ZU;2-J
Abstract
We show analytically and numerically that the generation of long-lasting so liton oscillations in resonant chi((2)) optical materials possesses a thres hold for the amplitude of a. fundamental wave. The persistent oscillations of solitary waves reported by Etrich et al. [Phys. Rev. E 54, 4321 (1996)] are found to appear for finite values of the wave amplitude. [S1063-651X(99 )06506-X].