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High-transmission two-crystal acousto-optic monochromator


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Abstract

A two-crystal high-transmission acousto-optic monochromator is developed and studied. The transmittance of the monochromator can substantially be increased and the scheme can be simplified using the reflection from a face of the acousto-optic cell as a separating polarizer. The intervals of parameters of acousto-optic interaction (angles and wavelengths) that correspond to high efficiency of the monochromator are found. Characteristics of two high-transmission monochromators with different parameters of the acousto-optic interaction are determined.

About the authors

M. M. Mazur

All-Russia Scientific Research Institute of Physicotechnical and Radio Technical Measurements

Author for correspondence.
Email: s-mmazur@mail.ru
Russian Federation, Mendeleevo, Moscow oblast, 141570

L. I. Mazur

All-Russia Scientific Research Institute of Physicotechnical and Radio Technical Measurements

Email: s-mmazur@mail.ru
Russian Federation, Mendeleevo, Moscow oblast, 141570

V. I. Pustovoit

All-Russia Scientific Research Institute of Physicotechnical and Radio Technical Measurements; Scientific and Technological Center of Unique Instrumentation

Email: s-mmazur@mail.ru
Russian Federation, Mendeleevo, Moscow oblast, 141570; Moscow, 117342

Yu. A. Suddenok

All-Russia Scientific Research Institute of Physicotechnical and Radio Technical Measurements

Email: s-mmazur@mail.ru
Russian Federation, Mendeleevo, Moscow oblast, 141570

V. N. Shorin

All-Russia Scientific Research Institute of Physicotechnical and Radio Technical Measurements

Email: s-mmazur@mail.ru
Russian Federation, Mendeleevo, Moscow oblast, 141570

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