Simple scheme for variable high‐power laser beam attenuation
作者:
Stephen E. Bialkowski,
期刊:
Review of Scientific Instruments
(AIP Available online 1987)
卷期:
Volume 58,
issue 12
页码: 2338-2339
ISSN:0034-6748
年代: 1987
DOI:10.1063/1.1139651
出版商: AIP
数据来源: AIP
摘要:
A venetian style infrared attenuator placed prior to a pinhole spatial filter results in variable high‐power laser attenuation. This attenuation scheme has a wide dynamic range, results in high‐quality Gaussian beams, does not introduce beam walk‐off error, and is independent of polarization.
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