Dynamics of oscillation of a two-frequency gas-discharge laser under radiation intensity self-stabilisation conditions
| Autor: | A. Ch. Izmailov, V. G. Gudelev, Yu. P. Zhurik, V M Yasinskii |
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| Rok vydání: | 1995 |
| Předmět: |
Physics
Gas laser Oscillation business.industry Physics::Optics Statistical and Nonlinear Physics Radiation Laser Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials Electric discharge in gases law.invention Wavelength Optics law Physics::Atomic Physics Electrical and Electronic Engineering business Radiant intensity Intensity (heat transfer) |
| Zdroj: | Quantum Electronics. 25:846-850 |
| ISSN: | 1468-4799 1063-7818 |
| Popis: | The dynamics of oscillation of a two-frequency gas laser was investigated theoretically and experimentally under radiation intensity self-stabilisation conditions. The investigation was carried out in the specific case of a helium—neon laser with a linear phase-anisotropic cavity (2S2—2P4 transition in Ne, wavelength λ = 1.15 μm). The feasibility of effective control of the spectrum of technical fluctuations of the output power by an external magnetic field, and also by detuning and a change in the cavity anisotropy, was demonstrated. A method was developed for simultaneous stabilisation of the intensity and frequency of the laser radiation. |
| Databáze: | OpenAIRE |
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