FEMTOSECOND-PULSE FREQUENCY UP-CONVERSION AND RAMAN SELF-FREQUENCY SHIFT SUPPRESSION IN A SOLID-STATE AMPLIFIER

Authors
MELNIKOV IV
Citation
Iv. Melnikov, FEMTOSECOND-PULSE FREQUENCY UP-CONVERSION AND RAMAN SELF-FREQUENCY SHIFT SUPPRESSION IN A SOLID-STATE AMPLIFIER, Laser physics, 7(2), 1997, pp. 502-505
Citations number
31
Categorie Soggetti
Optics,"Physics, Applied
Journal title
Laser physics → ACNP
ISSN journal
1054660X
Volume
7
Issue
2
Year of publication
1997
Pages
502 - 505
Database
ISI
SICI code
1054-660X(1997)7:2<502:FFUARS>2.0.ZU;2-#
Abstract
Analytical treatment on a coherent amplification is reported for a fem tosecond optical pulse. A blue shift of the carrier frequency is obser ved when the amplification is studied beyond the slowly varying envelo pe approximation. This may balance the frequency walk-off caused by a self-Raman scattering in a fiber communication line.