Proposed new class of two-dimensional spatial light modulators (SLM's) based on fabrication of multi-quantum-well (MQW) structures (e.g. of AlGaAs and InGaAs) on silicon substrates. Concept makes two-dimensional SLM arrays by taking advantage of mature technology of silicon charge-coupled devices (CCD's). Features include short response times, high resolution, and low switching energies.
Multi-Quantum-Well Spatial Light Modulators On Si Substrates
NASA Tech Briefs ; 14 , 11
1990-11-01
Miscellaneous
No indication
English
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