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P‐91: Thermal Analysis for LCoS Engine
Author(s) -
Cheong Kyeongbeom,
Lee Hanjoo,
Lee Hanyong,
Park Joonchan,
Kim Sungtae,
Cho Chulsik
Publication year - 2001
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 - 10.1889/1.1832020
Subject(s) - polarizer , thermal analysis , integrator , dichroic glass , liquid crystal on silicon , finite element method , thermal , materials science , mechanical engineering , computer science , optics , engineering , optoelectronics , liquid crystal display , structural engineering , physics , birefringence , meteorology , computer network , bandwidth (computing)
We have developed a thermal analysis model and full 3‐dimensional finite element thermal analysis using ANSYS for the whole LCoS engine including lamp, IR filter, fly's eye integrator arrays, PBS array, polarizer, PBS and dichroic cubes, etc. Temperatures for all the components of the engine were computed and verified with the experimental results. Some guidelines to aid thermal management and design were presented.