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73.4: Real‐time Diffractive Video Projector Employing Ferroelectric LCOS SLM
Author(s) -
Banks Lewis,
Birch Martin,
Krueerke Daniel,
Buckley Edward,
Cable Adrian,
Lawrence Nic,
Mash Peter
Publication year - 2006
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1889/1.2433453
Subject(s) - liquid crystal on silicon , projector , pixel , dot pitch , holography , computer science , computer graphics (images) , projection (relational algebra) , digital light processing , computer hardware , optics , computer vision , liquid crystal display , physics , algorithm , operating system
A compact, efficient projection system using an LCOS display as a programmable diffractive element is presented. The device accepts DVI data representing 1280 × 1024 pixels at 24 bits per pixel. The holograms required for display on the LCOS device are calculated in real time using specially developed algorithms.