Active Projection Of LCD-TVs With A Copper Vapor Laser Brightness Amplifier

T. Shimura; K. Kuroda; T. Omatsu; M. Chihara; I. Ogura; M. Muro

doi:10.1117/12.951230

1 June 1989 Active Projection Of LCD-TVs With A Copper Vapor Laser Brightness Amplifier

T. Shimura, K. Kuroda, T. Omatsu, M. Chihara, I. Ogura, M. Muro

Proceedings Volume 1041, Metal Vapor Laser Technology and Applications; (1989) https://doi.org/10.1117/12.951230
Event: OE/LASE '89, 1989, Los Angeles, CA, United States

Abstract

An active projection system with a copper vapor laser for LCD-TV pictures is constructed. The maximum size of the projected image is 1.6 m in diameter. Illuminance of the image is then 0.5 W/m². We estimated the image quality: resolving power of the system, fidelity of the gray levels, background noise and speckle.

Citation Download Citation

T. Shimura, K. Kuroda, T. Omatsu, M. Chihara, I. Ogura, and M. Muro "Active Projection Of LCD-TVs With A Copper Vapor Laser Brightness Amplifier", Proc. SPIE 1041, Metal Vapor Laser Technology and Applications, (1 June 1989); https://doi.org/10.1117/12.951230

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