Characteristics of the radiation from a multichannel waveguide CO{sub 2} amplifier with a multichannel phase-locked master oscillator
Journal Article
·
· Quantum Electronics (Woodbury, N.Y.)
- State Research Center of Russian Federation 'Troitsk Institute for Innovation and Fusion Research', Troitsk, Moscow Region (Russian Federation)
- Fraunhofer Institut fur Lasertechnik, Aachen (Germany)
Measurements were made of the parameters of the radiation from a two-channel single-pass CO{sub 2} amplifier of the waveguide type with a two-channel phase-locked master oscillator. The mutual coherence of the amplified laser beams was conserved at the amplifier output and the distribution of the radiation intensity in the far-field zone resembled the distribution at the output of the master oscillator. A numerical investigation was made of the characteristics of the amplifier radiation taking into account a random scatter of the parameters of the individual channels in two-channel and multichannel amplifiers. (lasers)
- OSTI ID:
- 21435933
- Journal Information:
- Quantum Electronics (Woodbury, N.Y.), Journal Name: Quantum Electronics (Woodbury, N.Y.) Journal Issue: 10 Vol. 28; ISSN 1063-7818
- Country of Publication:
- United States
- Language:
- English
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