Analysis of the Gaussian beam properties in the problem of optical control of small amplitude mechanical oscillations

Helen V. Kravets; Vasily I. Kazakov

doi:10.1117/12.2314692

9 May 2018 Analysis of the Gaussian beam properties in the problem of optical control of small amplitude mechanical oscillations

Helen V. Kravets, Vasily I. Kazakov

Author Affiliations +

Proceedings Volume 10680, Optical Sensing and Detection V; 106802E (2018) https://doi.org/10.1117/12.2314692
Event: SPIE Photonics Europe, 2018, Strasbourg, France

Abstract

This paper describes diverse schematic configurations serving the optical control of small-amplitude mechanical oscillations’ magnitude. Based on the analysis, it is proposed, that a heterodyned optical reference beam interferometer be used for the control of superficial oscillations, and the acousto-optic light modulator be used to carry out the frequency shift.

A configuration employing this method has been described, with its expected properties analyzed. Characteristics of interference between Gaussian beams has also been studied.

Citation Download Citation

Helen V. Kravets and Vasily I. Kazakov "Analysis of the Gaussian beam properties in the problem of optical control of small amplitude mechanical oscillations", Proc. SPIE 10680, Optical Sensing and Detection V, 106802E (9 May 2018); https://doi.org/10.1117/12.2314692

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