PHOTORESISTOR TECHNIQUE FOR MEASURING A LIGHT-BEAM DIAMETER

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作者
SINYAVSKII, AV
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中图分类号
T [工业技术];
学科分类号
08 ;
摘要
This technique for measuring a light-beam diameter is based on the response of a photoresistor sensitive plate which depends on the dimension of the exposed area. An optical diagram and measurements of the light-beam dimension at the focal point at a wavelength of 0.633 mum are presented.
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页码:809 / 810
页数:2
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