Premium
50.3: Inorganic Trim Retarder Compensator for VAN‐Mode LCoS Projection Systems
Author(s) -
Tan Kim L.,
Hendrix Karen D.,
Hruska Curtis,
Mache Anthony,
Duncan Julia
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 - 10.1889/1.2433308
Subject(s) - retarder , projection (relational algebra) , contrast (vision) , compensation (psychology) , trim , optics , materials science , grating , fabrication , computer science , optoelectronics , physics , composite material , medicine , psychology , alternative medicine , algorithm , pathology , psychoanalysis , operating system
We describe the design, fabrication and contrast measurement results of a high performance, all‐inorganic, grating‐based contrast enhancer for an LCoS‐based projection display that has these attributes: complete A/C‐plate compensation, accurate retardance targeting, excellent retardance magnitude and axis uniformity and environmental durability. An overall system contrast of more than 5500:1 with f/2.4 cone illumination has been obtained.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom