Unstable resonators for CO2electric‐discharge convection lasers
作者:
George R. Wisner,
Martin C. Foster,
Paul R. Blaszuk,
期刊:
Applied Physics Letters
(AIP Available online 1973)
卷期:
Volume 22,
issue 1
页码: 14-15
ISSN:0003-6951
年代: 1973
DOI:10.1063/1.1654454
出版商: AIP
数据来源: AIP
摘要:
A series of unstable resonators have been operated in a convective CO2electric‐discharge laser, and the diffraction spreading angle of the output beams has been experimentally determined. Cavities with Fresnel numbers from 5.0 to 35 have been operated, and several of the resonators have produced essentially diffraction‐limited output at power levels up to 1500 W.
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