A piezoelectric resonator for optical power measurement with radiation beam quality retaining

被引：1
|
作者：
Tyrtyshnyy, V. A. [1 ]
Konyashkin, A. V. [1 ,2 ,3 ]
Ryabushkin, O. A. [1 ,2 ,3 ]
机构：
[1] NTO IRE Polus, Fryazino 141190, Moscow Oblast, Russia
[2] Moscow Inst Phys & Technol, Dolgoprudnyy 141700, Moscow Oblast, Russia
[3] Russian Acad Sci, Inst Radio Engn & Elect, Fryazino Branch, Fryazino 141190, Moscow Oblast, Russia
来源：
INSTRUMENTS AND EXPERIMENTAL TECHNIQUES | 2011年 / 54卷 / 02期
关键词：
QUARTZ; CONSTANTS;
D O I：
10.1134/S0020441211010271
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A method for measuring the power of laser radiation in a wide range of wavelengths is introduced. The method is based on weak heating of an optically transparent piezoelectric resonator through which laser radiation is transmitted. After passing through such a resonator, the beam quality of laser radiation remains unchanged and the optical power can be utilized in laser technologies.
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页码：234 / 240
页数：7
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