Integrated spatial light modulator

Dong X. Yu; George M. Storti; Charles Y. Wrigley

doi:10.1117/12.139895

24 August 1992 Integrated spatial light modulator

Dong X. Yu, George M. Storti, Charles Y. Wrigley

Proceedings Volume 1704, Advances in Optical Information Processing V; (1992) https://doi.org/10.1117/12.139895
Event: Aerospace Sensing, 1992, Orlando, FL, United States

Abstract

We described here an integrated spatial light modulator (SLM) employing Quantex electron trapping (ET) materials. The light modulation is accomplished by emission of ET material, upon incident coherent infrared light, where a pattern is written to by previous visible light excitation. The ET based spatial light modulators offer unique advantages over other SLM devices, such as capability of converting incoherent input to coherent light output and of integrating the modulator, the photodetector, and the memory into a single, rugged unit.

Citation Download Citation

Dong X. Yu, George M. Storti, and Charles Y. Wrigley "Integrated spatial light modulator", Proc. SPIE 1704, Advances in Optical Information Processing V, (24 August 1992); https://doi.org/10.1117/12.139895

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