NONLINEAR INTERFERENCE BETWEEN 2 SETS OF FREQUENCY-CONVERSION PROCESSES WITH WIDELY SPACED PUMP WAVELENGTHS IN AN OPTICAL-FIBER

Authors
MINKOVSKI N IVANOV L MIRTCHEV T
Citation
N. Minkovski et al., NONLINEAR INTERFERENCE BETWEEN 2 SETS OF FREQUENCY-CONVERSION PROCESSES WITH WIDELY SPACED PUMP WAVELENGTHS IN AN OPTICAL-FIBER, Applied physics. B, Photophysics and laser chemistry, 57(6), 1993, pp. 381-383
Citations number
6
Categorie Soggetti
Physics, Applied
Journal title
Applied physics. B, Photophysics and laser chemistry → ACNP
ISSN journal
07217269
Volume
57
Issue
6
Year of publication
1993
Pages
381 - 383
Database
ISI
SICI code
0721-7269(1993)57:6<381:NIB2SO>2.0.ZU;2-Q
Abstract
The processes of nonlinear interaction of two high-power pump waves wi th widely spaced frequencies are studied in an optical fiber. Substant ially increased output power of the Stokes components, generated via s timulated Raman scattering or stimulated four-wave mixing by one of th e pump waves have been obtained in the field of the other pump wave an d its Stokes components. For the first time the possibility to excited new spectral lines in the spectrum of one of the pump waves with freq uency shifts characteristic for the other one, is experimentally demon strated.