Abstract
We demonstrate, through the use of an acousto-optic system, the generation of two-dimensional uniform spot arrays with high diffraction efficiency. The system consists of two acousto-optic cells oriented orthogonally to each other and driven by an arbitrary waveform generator. Determination of the acousto-optic drive signal is discussed, as well as techniques for generating arbitrary spot arrays.
© 1991 Optical Society of America
Full Article | PDF ArticleMore Like This
Palacharla Paparao, Simon A. Boothroyd, William M. Robertson, and Jacek Chrostowski
Appl. Opt. 33(11) 2140-2146 (1994)
Mark P. Dames, Robert J. Dowling, Paul McKee, and David Wood
Appl. Opt. 30(19) 2685-2691 (1991)
Kasra Rastani, Abdellatif Marrakchi, Sarry F. Habiby, William M. Hubbard, Harold Gilchrist, and Robert E. Nahory
Appl. Opt. 30(11) 1347-1354 (1991)