Two-frequency helium–neon laser in a transverse magnetic field

Two-frequency helium–neon laser in a transverse magnetic field

An experimental study was made of the energy and frequency characteristics of a helium--neon laser (lambda = 1.15 ..mu..) having a phase anisotropic resonator and subjected to a transverse magnetic field. Special attention was given to a two-frequency operating regime with orthogonal linear wave pol...

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Veröffentlicht in:Sov. J. Quant. Electron. (Engl. Transl.); (United States) 1982-07, Vol.12 (7), p.904-909
Hauptverfasser: Gudelev, V G, Yasinskiĭ, V M
Format: Artikel
Sprache:eng
Schlagworte:
ELECTROMAGNETIC RADIATION
ENERGY
ENGINEERING
FREQUENCY SELECTION
GAS LASERS
HELIUM-NEON LASERS
INFRARED RADIATION
LASER RADIATION
LASERS
MAGNETIC FIELDS
MAGNETO-OPTICAL EFFECTS
OPTICAL PUMPING
POLARIZATION
POWER
PUMPING
RADIATIONS 420300 > Engineering-- Lasers-- (-1989)
TUNING
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Beschreibung
Zusammenfassung:An experimental study was made of the energy and frequency characteristics of a helium--neon laser (lambda = 1.15 ..mu..) having a phase anisotropic resonator and subjected to a transverse magnetic field. Special attention was given to a two-frequency operating regime with orthogonal linear wave polarizations. It was found that the variations in the frequency difference of these waves caused by the magnetic field, detuning, and pumping level were minimized by applying mutually orthogonal transverse magnetic fields to different parts of the active medium.
ISSN:0049-1748
2169-530X
DOI:10.1070/QE1982v012n07ABEH005447