Natural fluctuations of the polarization of the radiation emitted from a helium-neon laser with a weakly anisotropic resonator

Natural fluctuations of the polarization of the radiation emitted from a helium-neon laser with a weakly anisotropic resonator

A theory is developed of the stability of the polarization of the radiation emitted by a single-mode cw laser with a weakly anisotropic resonator subject to random perturbations. Expressions are obtained for estimating natural fluctuations of the linear polarization. Measurements are reported of the...

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Veröffentlicht in:Sov. J. Quant. Electron. (Engl. Transl.); (United States) 1977-03, Vol.7 (3), p.319-322
Hauptverfasser: Ladygin, M V, Mazan'ko, I P
Format: Artikel
Sprache:eng
Schlagworte:
420300 - Engineering- Lasers- (-1989)
ELECTROMAGNETIC RADIATION
EMISSION SPECTRA
ENGINEERING
FLUCTUATIONS
GAS LASERS
HELIUM-NEON LASERS
LASER RADIATION
LASERS
POLARIZATION
RADIATIONS
SPECTRA
VARIATIONS
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Beschreibung
Zusammenfassung:A theory is developed of the stability of the polarization of the radiation emitted by a single-mode cw laser with a weakly anisotropic resonator subject to random perturbations. Expressions are obtained for estimating natural fluctuations of the linear polarization. Measurements are reported of the spectral density of these fluctuations in the case of a helium--neon laser with internal mirrors.
ISSN:0049-1748
2169-530X
DOI:10.1070/QE1977v007n03ABEH009462