STIMULATED RAMAN SUPPRESSION UNDER DUAL-FREQUENCY PUMPING IN SINGLEMODE FIBERS

Authors
SYLVESTRE T MAILLOTTE H LANTZ E
Citation
T. Sylvestre et al., STIMULATED RAMAN SUPPRESSION UNDER DUAL-FREQUENCY PUMPING IN SINGLEMODE FIBERS, Electronics Letters, 34(14), 1998, pp. 1417-1418
Citations number
9
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
Electronics Letters → ACNP
ISSN journal
00135194
Volume
34
Issue
14
Year of publication
1998
Pages
1417 - 1418
Database
ISI
SICI code
0013-5194(1998)34:14<1417:SRSUDP>2.0.ZU;2-V
Abstract
Suppression of stimulated Raman scattering is demonstrated in a single mode fibre by single polarised, dual-frequency pumping. The suppressio n mechanism, based on the spectral asymmetry of the Raman susceptibili ty, is most efficient when the frequency spacing between the pumps is 26THz, twice the Raman shift.