DocumentCode
243065
Title
Extremely Nondegenerate 2-Photon Processes for Detection and Gain
Author
Hagan, David J. ; Reichert, Matthew ; Pattanaik, Himansu S. ; Van Stryland, Eric W. ; Fishman, Dmitry A.
Author_Institution
CREOL, The Coll. of Opt. & Photonics, Univ. of Central Florida, Orlando, FL, USA
fYear
2014
fDate
14-16 July 2014
Firstpage
43
Lastpage
44
Abstract
We observe large enhancement of nondegenerate two-photon absorption compared to the degenerate case. We use this to sensitively detect and image mid-IR light with simple uncooled photodiodes. The enhancement also applies to 2-photon emission and gain.
Keywords
infrared detectors; infrared imaging; infrared spectra; light absorption; photodetectors; photodiodes; quantum optics; two-photon processes; midinfrared light imaging; nondegenerate two-photon absorption enhancement; optical detection; optical gain; uncooled photodiodes; Absorption; Educational institutions; Materials; Optics; Photodiodes; Photonic band gap; Photonics; Nonlinear optics; infrared detectors; semiconductors; two-photon absoprtion;
fLanguage
English
Publisher
ieee
Conference_Titel
Photonics Society Summer Topical Meeting Series, 2014 IEEE
Conference_Location
Montreal, QC
Print_ISBN
978-1-4799-2766-1
Type
conf
DOI
10.1109/SUM.2014.33
Filename
6902978
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