INTENSITY AND INTERMODE BEATING FREQUENCY FLUCTUATIONS IN A DOUBLE-MODE HE-NE-LASER WITH MODE-LOCKING

Authors
NAUMOV NV PETROVSKIY VN PROTSENKO ED YERMACHENKO VM
Citation
Nv. Naumov et al., INTENSITY AND INTERMODE BEATING FREQUENCY FLUCTUATIONS IN A DOUBLE-MODE HE-NE-LASER WITH MODE-LOCKING, Laser physics, 7(2), 1997, pp. 426-430
Citations number
8
Categorie Soggetti
Optics,"Physics, Applied
Journal title
Laser physics → ACNP
ISSN journal
1054660X
Volume
7
Issue
2
Year of publication
1997
Pages
426 - 430
Database
ISI
SICI code
1054-660X(1997)7:2<426:IAIBFF>2.0.ZU;2-P
Abstract
The influence of mode locking on the spectrum of natural fluctuations of intensity and the frequency of intermode beating in a He-Ne laser i s studied experimentally and theoretically. A substantial decrease in the spectral density of fluctuations of the intermode beating frequenc y in the frequency range omega less than or equal to Gamma is revealed . The value Gamma is close to the range of detunings of the modulation frequency from the frequency of intermode beating where the regime of mode locking can be implemented.