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Proceedings Paper

Recent developments and results in 2D acousto-optic light deflection
Author(s): Pal Maak; Laszlo Jakab; Attila Barocsi; Peter I. Richter
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Paper 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.

Paper Details

Date Published: 25 August 1998
PDF: 12 pages
Proc. SPIE 3388, Advances in Optical Information Processing VIII, (25 August 1998); doi: 10.1117/12.319434
Show Author Affiliations
Pal Maak, Technical Univ. of Budapest (Hungary)
Laszlo Jakab, Technical Univ. of Budapest (Hungary)
Attila Barocsi, Technical Univ. of Budapest (Hungary)
Peter I. Richter, Technical Univ. of Budapest (Hungary)

Published in SPIE Proceedings Vol. 3388:
Advances in Optical Information Processing VIII
Dennis R. Pape, Editor(s)

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