Email this article An acousto-optic modulator of optical radiation at the double acoustic frequency
- Authors: Kotov V.M.1, Averin S.V.1, Kotov E.V.1
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Affiliations:
- Kotelnikov Institute of Radio Engineering and Electronics
- Issue: Vol 60, No 2 (2017)
- Pages: 242-244
- Section: General Experimental Techniques
- URL: https://ogarev-online.ru/0020-4412/article/view/159643
- DOI: https://doi.org/10.1134/S0020441217010225
- ID: 159643
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Abstract
An acousto-optic (AO) modulator that converts a frequency shift of optical radiation into the amplitude modulation of light at the double acoustic frequency is proposed and described. A ТеО2 singlecrystal modulator mockup that was developed and tested provides the amplitude modulation of linearly polarized optical radiation at a wavelength of 0.63 μm at the double acoustic frequency, which is equal to ~82MHz.
About the authors
V. M. Kotov
Kotelnikov Institute of Radio Engineering and Electronics
Author for correspondence.
Email: vmk277@ire216.msk.su
Russian Federation, pl. Vvedenskogo 1, Fryazino, Moscow oblast, 141120
S. V. Averin
Kotelnikov Institute of Radio Engineering and Electronics
Email: vmk277@ire216.msk.su
Russian Federation, pl. Vvedenskogo 1, Fryazino, Moscow oblast, 141120
E. V. Kotov
Kotelnikov Institute of Radio Engineering and Electronics
Email: vmk277@ire216.msk.su
Russian Federation, pl. Vvedenskogo 1, Fryazino, Moscow oblast, 141120
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