Recent developments and results in 2D acousto-optic light deflection

Pal Maak; Laszlo Jakab; Attila Barocsi; Peter I. Richter

doi:10.1117/12.319434

25 August 1998 Recent developments and results in 2D acousto-optic light deflection

Pal Maak, Laszlo Jakab, Attila Barocsi, Peter I. Richter

Proceedings Volume 3388, Advances in Optical Information Processing VIII; (1998) https://doi.org/10.1117/12.319434
Event: Aerospace/Defense Sensing and Controls, 1998, Orlando, FL, United States

Abstract

A novel approach for 1D and 2D acousto-optic deflector design is presented. 2D deflectors are optimally built of two adjacent Bragg cells in acoustically rotated configuration. The depleting effect of second order diffraction is compensated by a small change of the optical incidence angle. High bandwidth devices working below 100 MHz acoustic frequency and 1 W acoustic power are reported. Several experimental results on deflectors for 633 nm and 1064 nm optical wavelengths are presented.

Citation Download Citation

Pal Maak, Laszlo Jakab, Attila Barocsi, and Peter I. Richter "Recent developments and results in 2D acousto-optic light deflection", Proc. SPIE 3388, Advances in Optical Information Processing VIII, (25 August 1998); https://doi.org/10.1117/12.319434

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