Uniform high-efficiency condenser for projection systems

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 3139, Issue , 1997, Pages 122-134

  Medvedev, Vladimir ^a   Parkyn, William A ^a   Pelka, David G ^a  

^a TELEDYNE SCIENTIFIC COMPANY   (United States)

Author keywords

Condenser system; Projector; TIR lens

Indexed keywords

CONDENSERS (LIQUEFIERS); LENSES; LIGHT; LIGHT SOURCES; LIGHTING; LIQUID CRYSTAL DISPLAYS; OPTICAL INSTRUMENT LENSES; OPTICAL PROJECTORS; PROJECTION SYSTEMS;

ASPHERIC LENSES; CONDENSER SYSTEM; IMAGE PLANES; LCD PROJECTORS; PROJECTOR; TIR LENS;

OPTICAL INSTRUMENTS;

EID: 58649102454     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.290216     Document Type: Conference Paper

References (2)

1. Modern Optical Engineering, Warren Smith, Editor, McGraw Hill, New York, 1990.
2. William A. Parkyn and David G. Pelka, "Compact Non-Imaging Lens with Totally Internal Reflective Facets," SPIE Vol. 1528, pp. 70-81; United States Patent "Auxiliary Lens to Modify the Output Flux Distribution of a TIR Lens" by William A. Parkyn and David G. Pelka.