INSTRUMENT FOR MEASUREMENT OF LASER ENERGY.

被引:0
作者
Lisichenko, V.I.
Chernobai, V.A.
机构
来源
Instruments and experimental techniques New York | 1981年 / 24卷 / 5 pt 2期
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中图分类号
TN2 [光电子技术、激光技术];
学科分类号
0803 ; 080401 ; 080901 ;
摘要
An instrument is described for measuring the energy of a laser pulse in a prescribed time interval. The device operates by integrating the signal from a photosensor, the integrating circuit being switched off at a prescribed moment of time. The time interval over which energy is measured is DELTA t equals 10 mu sec to 1 msec. Measurement accuracy is approximately 2%.
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页码:1268 / 1269
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