Si[sub 1-x]Ge[sub x]/Si multiple quantum well infrared detector.

Autor: Karunasiri, R.P.G., Park, J.S., Wang, K.L.
Předmět:
Zdroj: Applied Physics Letters; 11/11/1991, Vol. 59 Issue 20, p2588, 3p, 5 Graphs
Abstrakt: Demonstrates the operation of a long-wavelength infrared detector using Si[sub 1-x]Ge[sub x]/Si multiple quantum wells. Observation of a broad peak in the photoresponse; Improvement of peak responsivity and detectivity of the device; Possibility of integrating the detectors with signal processing electronics.
Databáze: Complementary Index