A piezoelectric resonator for optical power measurement with radiation beam quality retaining |
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| Authors: | V A Tyrtyshnyy A V Konyashkin O A Ryabushkin |
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| Affiliation: | 1.NTO IRE-Polus,Fryazino, Moscow oblast,Russia;2.Moscow Institute of Physics and Technology,Dolgoprudnyy, Moscow oblast,Russia;3.Fryazino Branch,Institute of Radio Engineering and Electronics Russian Academy of Sciences,Fryazino, Moscow oblast,Russia |
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| Abstract: | 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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