Germanium blocked‐impurity‐band far‐infrared detectors

Autor:	James E. Huffman, Dan M. Watson
Rok vydání:	1988
Předmět:	Materials science Physics and Astronomy (miscellaneous) Infrared business.industry Intrinsic semiconductor Photoconductivity Physics::Optics chemistry.chemical_element Photodetector Germanium Particle detector Optics Far infrared chemistry Optoelectronics Quantum efficiency business
Zdroj:	Applied Physics Letters. 52:1602-1604
ISSN:	1077-3118 0003-6951
DOI:	10.1063/1.99094
Popis:	Ge:Ga blocked‐impurity‐band detectors having long‐wavelength thresholds of 190 μm and peak quantum efficiencies of 4% have been fabricated. This performance approaches that of state‐of‐the‐art discrete Ge:Ga photoconductors, with the additional benefit of good response at wavelengths longer than that obtained with unstressed photoconductors.
Databáze:	OpenAIRE
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