RESTORATION OF DUAL-FREQUENCY SIGNALS WITH NONLINEAR PROPAGATION IN FIBERS WITH POSITIVE GROUP-VELOCITY DISPERSION

Authors
MAMYSHEV PV WIGLEY PG WILSON J BOSSHARD C STEGEMAN GI
Citation
Pv. Mamyshev et al., RESTORATION OF DUAL-FREQUENCY SIGNALS WITH NONLINEAR PROPAGATION IN FIBERS WITH POSITIVE GROUP-VELOCITY DISPERSION, Applied physics letters, 64(25), 1994, pp. 3374-3376
Citations number
21
Categorie Soggetti
Physics, Applied
Journal title
Applied physics letters → ACNP
ISSN journal
00036951
Volume
64
Issue
25
Year of publication
1994
Pages
3374 - 3376
Database
ISI
SICI code
0003-6951(1994)64:25<3374:RODSWN>2.0.ZU;2-X
Abstract
It is shown experimentally and theoretically that a sinusoidally modul ated pulse evolves with time into a train of dark soliton-like pulses and then returns to its initial sinusoidal shape on propagation throug h a nonlinear single-mode fiber with positive group velocity dispersio n. The experimental results are in agreement with predictions from the nonlinear Schrodinger equation.