Image resolution in a scanning laser display system

Edward J. Miesak; Eric Rogstad; Sidney S. Yang

doi:10.1117/12.420790

30 March 2001 Image resolution in a scanning laser display system

Edward J. Miesak, Eric Rogstad, Sidney S. Yang

Proceedings Volume 4294, Projection Displays VII; (2001) https://doi.org/10.1117/12.420790
Event: Photonics West 2001 - Electronic Imaging, 2001, San Jose, CA, United States

Abstract

This paper presents a method of enhancing resolution in scanning laser display systems by manipulating the video signal. Spot size (of the laser beam on the projection screen) and system bandwidth typically defines image resolution. By applying a particular gain profile to the video signal, which derives from the spot profile, the resolution can be increased.

Citation Download Citation

Edward J. Miesak, Eric Rogstad, and Sidney S. Yang "Image resolution in a scanning laser display system", Proc. SPIE 4294, Projection Displays VII, (30 March 2001); https://doi.org/10.1117/12.420790

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