Computer generated complex filter for an all optical and a digital optical hybrid correlator

Budgett, DM; Birch, PM; Young, RP; Claret-Tournier, F; Chatwin, CR

dc.contributor.author	Budgett, DM	en
dc.contributor.author	Birch, PM	en
dc.contributor.author	Young, RP	en
dc.contributor.author	Claret-Tournier, F	en
dc.contributor.author	Chatwin, CR	en
dc.date.accessioned	2011-09-04T21:19:00Z	en
dc.date.issued	2002	en
dc.identifier.citation	Optical Engineering 41(1) 2002	en
dc.identifier.issn	0091-3286	en
dc.identifier.uri	http://hdl.handle.net/2292/7599	en
dc.description	One print or electronic copy may be made for personal use only. Systematic electronic or print reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.	en
dc.description.abstract	We present results of a correlation filter utilizing a computer-generated hologram using an analog ferroelectric liquid-crystal spatial light modulator (SLM). The SLM amplitude-modulates light and can induce a 0-π phase shift, which is equivalent to modulating along the real axis. Two pixels are combined into a macropixel using a phase-detour technique enabling full complex modulation. The method is used as the filter for a conventional optical correlator and in a digital-optical hybrid correlator. © 2002 Society of Photo-Optical Instrumentation Engineers.	en
dc.relation.ispartofseries	Optical Engineering	en
dc.rights	Items in ResearchSpace are protected by copyright, with all rights reserved, unless otherwise indicated. Previously published items are made available in accordance with the copyright policy of the publisher. Details obtained from http://www.sherpa.ac.uk/romeo/issn/0091-3286/	en
dc.rights.uri	https://researchspace.auckland.ac.nz/docs/uoa-docs/rights.htm	en
dc.title	Computer generated complex filter for an all optical and a digital optical hybrid correlator	en
dc.type	Journal Article	en
dc.identifier.doi	10.1117/1.1425785	en
pubs.issue	1	en
pubs.volume	41	en
dc.rights.holder	Copyright: 2002 Society of Photo-Optical Instrumentation Engineers.	en
dc.rights.accessrights	http://purl.org/eprint/accessRights/OpenAccess	en
pubs.subtype	Article	en
pubs.elements-id	33299	en
pubs.org-id	Bioengineering Institute	en
pubs.org-id	ABI Associates	en
pubs.record-created-at-source-date	2010-09-01	en