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Proceedings Paper

Broadband large-acceptance-angle polarizing beam splitters for reflective LCD projectors
Author(s): Hing Leung Li; Ho-Chi Huang; HoiSing Kwok
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Paper Abstract

In projectors employing reflective liquid crystal light valves, polarizing beam splitters (PBS) have to be used. However, ordinary wide bandwidth PBSs have relatively small acceptance angles. This reduces the optical efficiency of the projectors. In this paper we present new designs for the PBS which has the advantage of large acceptance angles without compromising the operating bandwidth.

Paper Details

Date Published: 25 April 2000
PDF: 11 pages
Proc. SPIE 3954, Projection Displays 2000: Sixth in a Series, (25 April 2000); doi: 10.1117/12.383371
Show Author Affiliations
Hing Leung Li, Hong Kong Univ. of Science and Technology (Hong Kong)
Ho-Chi Huang, Hong Kong Univ. of Science and Technology (Hong Kong)
HoiSing Kwok, Hong Kong Univ. of Science and Technology (Hong Kong)


Published in SPIE Proceedings Vol. 3954:
Projection Displays 2000: Sixth in a Series
Ming Hsien Wu, Editor(s)

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