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Proceedings Paper

Quantum-well infrared detectors: photocurrent spectroscopy and volt-ampere characteristics
Author(s): Victor N. Ovsyuk; Konstantin K. Svitashev; Valerii V. Shashkin; Aleksandr I. Toropov; Nicolay T. Moshegov
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Paper Abstract

We present experimental results of investigation MQW IR detectors by photocurrent spectroscopy under different electric field condition. It is found that photocurrent exhibits different line shapes, maximum location and values at various values and sign of bias. These results and cause of existence photocurrent at zero bias are discussed.

Paper Details

Date Published: 7 December 1993
PDF: 8 pages
Proc. SPIE 2021, Growth and Characterization of Materials for Infrared Detectors, (7 December 1993); doi: 10.1117/12.164941
Show Author Affiliations
Victor N. Ovsyuk, Institute for Semiconductor Physics (Russia)
Konstantin K. Svitashev, Institute for Semiconductor Physics (Russia)
Valerii V. Shashkin, Institute for Semiconductor Physics (Russia)
Aleksandr I. Toropov, Institute for Semiconductor Physics (Russia)
Nicolay T. Moshegov, Institute for Semiconductor Physics (Russia)

Published in SPIE Proceedings Vol. 2021:
Growth and Characterization of Materials for Infrared Detectors
Randolph E. Longshore; Jan W. Baars, Editor(s)

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