Technical Physics

, Volume 49, Issue 10, pp 1329–1334

Acoustooptic nonpolar light controlling devices and polarization modulators based on paratellurite crystals

  • S. N. Antonov
Optics, Quantum Electronics

DOI: 10.1134/1.1809706

Cite this article as:
Antonov, S.N. Tech. Phys. (2004) 49: 1329. doi:10.1134/1.1809706

Abstract

A complex of investigations and projects aimed at solving problems of highly effective acoustooptic control of nonpolarized laser radiation is generalized on the basis of anisotropic Bragg’s diffraction in a TeO2 crystal from a slow acoustic wave, which is characterized by extraordinarily high acoustooptic quality. Modulators of the zeroth diffraction order, modulators of the first Bragg’s order, and a polarization-insensitive deflector are considered. The developed systems ensure the control of the polarization state of optical radiation. These systems are employed in setups and devices based on high-power solid-state and fiber lasers with a wavelength of 1.06 µm.

Copyright information

© MAIK "Nauka/Interperiodica" 2004

Authors and Affiliations

  • S. N. Antonov
    • 1
  1. 1.Institute of Radio Engineering and ElectronicsRussian Academy of Sciences (Fryazino Branch)Fryazino, Moscow oblastRussia

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