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Proceedings Paper

Wavelength selection by an acousto-optical filter
Author(s): Sigurd Kusch; E. List
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Paper Abstract

Variation of the ultrasonic frequency of an acousto-optical modulator produces a tunable grating. For a fixed deflection angle the wavelength of the diffracted light changes. A tuning of operation mode related to the geometrical dimensions is necessary.

Paper Details

Date Published: 1 February 1994
PDF: 3 pages
Proc. SPIE 2045, Laser-Assisted Fabrication of Thin Films and Microstructures, (1 February 1994); doi: 10.1117/12.167575
Show Author Affiliations
Sigurd Kusch, Berliner Institut fuer Optik GmbH (Germany)
E. List, Berliner Institut fuer Optik GmbH (Germany)


Published in SPIE Proceedings Vol. 2045:
Laser-Assisted Fabrication of Thin Films and Microstructures
Ian W. Boyd, Editor(s)

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