Technique for measurement of generalized laser beam cross-section

被引:0
|
作者
V. M. Kuz'michev
S. N. Pokhil'ko
机构
来源
Measurement Techniques | 2000年 / 43卷
关键词
Radiation Intensity; Gaussian Beam; Radiation Power; Optical Beam; Incident Intensity;
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摘要
A technique for measurement of the coefficient of nonuniformity of the distribution of radiation intensity and of the generalized laser beam cross-section in terms of this coefficient is evaluated by means of a thin-wire profile bolometer. The design of the bolometer is in the form of a double lattice with mutually perpendicular elements that records output signals from, each of the laser beams.
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页码:250 / 254
页数:4
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