Variable Brewster Angle Flat Used as Gas Laser Gain Control
作者:
Stuart A. Schleusener,
Alvin A. Read,
期刊:
Review of Scientific Instruments
(AIP Available online 1966)
卷期:
Volume 37,
issue 3
页码: 287-289
ISSN:0034-6748
年代: 1966
DOI:10.1063/1.1720160
出版商: AIP
数据来源: AIP
摘要:
A method is described which allows making photoextinction measurements with a sensitivity of 0.01%. The procedure involves inserting test media directly into the cavity of a 6328 Å He‐Ne gas laser and detecting transmission losses by measuring laser output changes with a photomultiplier. Calibration is accomplished by using a very thin variable Brewster angle flat within the cavity.
点击下载:
PDF
(209KB)
返 回