Excitonic detectors of infrared and submillimeter waves

Gennadii K. Vlasov

doi:10.1117/12.2298453

30 August 1993 Excitonic detectors of infrared and submillimeter waves

Gennadii K. Vlasov

Proceedings Volume 2104, 18th International Conference on Infrared and Millimeter Waves; 21040L (1993) https://doi.org/10.1117/12.2298453
Event: 18th International Conference on Infrared and Millimeter Waves, 1993, Colchester, United Kingdom

Abstract

The theory of infrared (IR) and submillimeter radiation detec- tion in direct-gap semiconductors based on "quenching" effect of Ra- man lines due to interaction between free and bound excitons is pro- posed. The first experiments were performed which shows the possibi- lity to obtain NEP = 10-17-10-19 WHz-1/2 at helium temperature.

Citation Download Citation

Gennadii K. Vlasov "Excitonic detectors of infrared and submillimeter waves", Proc. SPIE 2104, 18th International Conference on Infrared and Millimeter Waves, 21040L (30 August 1993); https://doi.org/10.1117/12.2298453

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