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21 January 1994 Double-channel Bragg cell for radio heliograph: design and performance
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Proceedings Volume 2051, International Conference on Optical Information Processing; (1994) https://doi.org/10.1117/12.165951
Event: Optical Information Processing: International Conference, 1993, St. Petersburg, Russian Federation
Abstract
This paper presents results on anisotropic diffraction in TeO2 single crystal from the scanned acoustic field. Design principles of the Bragg cell with a placement of electrodes on a common acoustic substrate are considered. A special construction of the Bragg cell should be fabricated in order to achieve an appropriate channel crosstalk. The problems of an efficient acoustic damper were solved as well by an appropriate technology choice. The performance peculiarities of the TeO2 Bragg cell are discussed and some results of experimental investigation of the cell are presented.
© (1994) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Vladimir Ya. Molchanov "Double-channel Bragg cell for radio heliograph: design and performance", Proc. SPIE 2051, International Conference on Optical Information Processing, (21 January 1994); https://doi.org/10.1117/12.165951
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