Abstract
We present a compact method to provide independent weighted interconnections between every pixel in a two-dimensional input array and every pixel in a two-dimensional output array. The two input dimensions and two output dimensions are connected by a four-dimensional weight matrix consisting of wavelength-multiplexed volume holograms that use cryogenic spectral hole burning in a single holographic element.
© 1991 Optical Society of America
Full Article | PDF ArticleMore Like This
Y. Owechko and B. H. Soffer
Opt. Lett. 16(9) 675-677 (1991)
B. Cantanzaro, J. Ma, Y. Fainman, and S. H. Lee
Opt. Lett. 19(17) 1358-1360 (1994)
G. J. Dunning, Y. Owechko, and B. H. Soffer
Opt. Lett. 16(12) 928-930 (1991)