DocumentCode
2879005
Title
Single-photon detection using a semiconductor quantum dot, optically gated, field-effect transistor
Author
Gansen, Eric J. ; Rowe, Mary A. ; Rosenberg, Danna ; Greene, Marion ; Harvey, Todd E. ; Su, Mark Y. ; Hadfield, Robert H. ; Nam, Sae Woo ; Mirin, Richard P.
Author_Institution
Nat. Inst. of Stand. & Technol., Boulder, CO
fYear
2006
fDate
21-26 May 2006
Firstpage
1
Lastpage
2
Abstract
We demonstrate the operation of a novel quantum dot, optically gated, field-effect transistor as a photon detector. The device is shown to exhibit single-photon sensitivity, a linear response, and an internal quantum efficiency of ~73 %.
Keywords
field effect transistors; photodetectors; photon counting; semiconductor quantum dots; linear response; optically gated field-effect transistor; photon counting; photon detector; semiconductor quantum dot; single-photon detection; single-photon sensitivity; Biomedical optical imaging; Detectors; FETs; Gallium arsenide; High speed optical techniques; Optical pulses; Optical sensors; Photodetectors; Pulse measurements; Quantum dots; (040.3780) Low Light Level; (230.5160) Photodetectors; (270.5290) Photon Statistics;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics, 2006 and 2006 Quantum Electronics and Laser Science Conference. CLEO/QELS 2006. Conference on
Conference_Location
Long Beach, CA
Print_ISBN
978-1-55752-813-1
Electronic_ISBN
978-1-55752-813-1
Type
conf
DOI
10.1109/CLEO.2006.4628702
Filename
4628702
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