EXPERIMENTAL REALIZATION OF A MULTIPRODUCT PHOTOREFRACTIVE CORRELATION SYSTEM FOR TEMPORAL SIGNALS

Authors
GOFF JR
Citation
Jr. Goff, EXPERIMENTAL REALIZATION OF A MULTIPRODUCT PHOTOREFRACTIVE CORRELATION SYSTEM FOR TEMPORAL SIGNALS, Applied optics, 36(26), 1997, pp. 6627-6635
Citations number
18
Categorie Soggetti
Optics
Journal title
Applied optics → ACNP
ISSN journal
00036935
Volume
36
Issue
26
Year of publication
1997
Pages
6627 - 6635
Database
ISI
SICI code
0003-6935(1997)36:26<6627:EROAMP>2.0.ZU;2-7
Abstract
The design and operation of a multidimensional photorefractive correla tor is described. With a photorefractive medium as the integrator, thi s system effects the correlation of up to four time-evolving signals. The holographic correlation volume is viewed by projection onto a two- dimensional detector. The correlator is designed for use with binary-p hase signals, especially pseudorandom noise sequences. (C) 1997 optica l Society of America.