3.6L: LateNews Paper: High Transmission and High Contrast PBS for Mobile Projection Applications

3.6L: LateNews Paper: High Transmission and High Contrast PBS for Mobile Projection Applications

We report the development and the successful product launch of a new 3M Polarizing Beam Splitter, 3M PBSA, which enables high performance optical engines for Liquid Crystal on Silicon LCOS projectors. This PBSA has typical effective transmission of 94% of polarized light with a double pass contrast...

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Veröffentlicht in:SID International Symposium Digest of technical papers 2010-05, Vol.41 (1), p.21-23
Hauptverfasser: Lee, Seong Taek, Chee, Melinda, Chan, Ken, Teo, Kevin, Yap, Siew Chin, Watson, Philip E., Ng, Joanna, Aastuen, David J.
Format: Artikel
Sprache:eng
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Zusammenfassung:We report the development and the successful product launch of a new 3M Polarizing Beam Splitter, 3M PBSA, which enables high performance optical engines for Liquid Crystal on Silicon LCOS projectors. This PBSA has typical effective transmission of 94% of polarized light with a double pass contrast of around 1500:1. Recent developments in contrast performance, incident angle dependency, and thermal stability are reported.
ISSN:0097-966X
2168-0159
DOI:10.1889/1.3500411