Dynamic modes of generation in He-Ne lasers at nonadiabatic modulation of anisotropy directions

Alexander P. Voitovich; Alexander M. Kul'minskii; Valerii N. Severikov

doi:10.1117/12.183087

10 August 1994 Dynamic modes of generation in He-Ne lasers at nonadiabatic modulation of anisotropy directions

Alexander P. Voitovich, Alexander M. Kul'minskii, Valerii N. Severikov

Proceedings Volume 2095, Laser Physics; (1994) https://doi.org/10.1117/12.183087
Event: Laser Optics, 1993, St. Petersburg, Russian Federation

Abstract

The generation dynamics of a linear He-Ne laser at (lambda) equals 1.15 micrometers with rotation and simultaneous harmonic oscillations of resonator anisotropy directions is investigated theoretically. It has been found that modes with a polarization ellipse rotation with frequency greater than the rotation frequency of modulator anisotropy directions may be possible both in a resonator and in a laser. The two-parameter diagram constructed indicates the regions of `positive' rotation and of torus-attractors with resonant two-period cycles.

Citation Download Citation

Alexander P. Voitovich, Alexander M. Kul'minskii, and Valerii N. Severikov "Dynamic modes of generation in He-Ne lasers at nonadiabatic modulation of anisotropy directions", Proc. SPIE 2095, Laser Physics, (10 August 1994); https://doi.org/10.1117/12.183087

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