Performance enhancement of a joint transform correlator using the directionality of a spatial light modulator
| dc.citation.epage | 2121 | en_US |
| dc.citation.issue | 12 | en_US |
| dc.citation.spage | 2118 | en_US |
| dc.citation.volume | 38 | en_US |
| dc.citation.woscount | 3 | |
| dc.contributor.author | Hsieh, ML | en_US |
| dc.contributor.author | Paek, EG | en_US |
| dc.contributor.author | Wilson, CL | en_US |
| dc.contributor.author | Hsu, KY | en_US |
| dc.contributor.department | 光電工程學系 | zh_TW |
| dc.contributor.department | Department of Photonics | en_US |
| dc.date.accessioned | 2014-12-08T15:45:57Z | |
| dc.date.available | 2014-12-08T15:45:57Z | |
| dc.date.issued | 1999-12-01 | en_US |
| dc.description.abstract | We observe that conventional electrically addressable spatial light modulators have different transfer functions along the fast (horizontal) and the slow (vertical) directions. We then propose to use the directionality of a spatial light modulator to increase the performance of a joint transform correlator. Our experimental results show that input space-bandwidth product of a joint transform correlator can be significantly increased by recording a hologram so that interference fringes run along the fast (horizontal) direction of a spatial light modulator. (C) 1999 Society of Photo-Optical Instrumentation Engineers. [S0091-3286(99)00412-2]. | en_US |
| dc.identifier.doi | 10.1117/1.602320 | en_US |
| dc.identifier.issn | 0091-3286 | en_US |
| dc.identifier.journal | OPTICAL ENGINEERING | en_US |
| dc.identifier.uri | http://dx.doi.org/10.1117/1.602320 | en_US |
| dc.identifier.uri | https://ir.lib.nycu.edu.tw/handle/11536/30914 | |
| dc.identifier.wosnumber | WOS:000084170100022 | |
| dc.language.iso | en_US | en_US |
| dc.subject | optical pattern recognition | en_US |
| dc.subject | spatial light modulators | en_US |
| dc.subject | optical information processing | en_US |
| dc.subject | joint transform correlator | en_US |
| dc.subject | optical security | en_US |
| dc.title | Performance enhancement of a joint transform correlator using the directionality of a spatial light modulator | en_US |
| dc.type | Article | en_US |