DocumentCode
1023231
Title
Heterodyne detection at 10.6 μm using quasiplanar metal-oxide-metal tunnel diodes
Author
Calviello, J.A. ; Augeri, R. ; Boccio, V. ; Ward, D.
Author_Institution
Eaton Corporation, AIL Division, Melville, USA
Volume
22
Issue
11
fYear
1986
Firstpage
587
Lastpage
589
Abstract
Novel high-performance, symmetrical metal-oxide-metal tunnel diodes (MOMTDs) in a quasiplanar configuration (US patent 4 549 194) have been successfully fabricated, and for the first time used as room-temperature detectors for the heterodyne mixing of two CO2 lasers operating on the P14 line near λ = 10.6 μm. Using these devices, we have achieved state-of-the-art NEP (noise equivalent power) in the 4 to 6 × 10-16 W/Hz range and a D* of 5 × 106 cm Hz¿/W.
Keywords
demodulation; electron device noise; infrared detectors; metal-insulator-metal devices; tunnel diodes; 4 to 6Ã\x9710-16 W/Hz range; MOMTDs; P14 line; heterodyne detection; heterodyne mixing; noise equivalent power; quasiplanar metal-oxide-metal tunnel diodes; room-temperature detectors; state-of-the-art NEP; symmetrical metal-oxide-metal tunnel diodes; wavelength 10.6 micron;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19860399
Filename
4256595
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