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63.1: Red Laser‐array Light Source for Mobile Projection Displays
Author(s) -
Golub Michael A.,
Aloni Meir,
Rand Jacob,
Nizani Zvi,
Rachum Uzi,
Manor Golan
Publication year - 2008
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 - 10.1889/1.3069838
Subject(s) - collimated light , projector , optics , light source , laser , red light , projection (relational algebra) , diode , optoelectronics , physics , computer graphics (images) , materials science , computer science , botany , algorithm , biology
A source of highly collimated coherent red light is developed by packaging several low cost red DVD diode lasers with first slow and then fast axis collimation optics. The source fits a 10 lumen hand held battery operated projector display and operates at temperatures of up to 50°C.
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