Abstract
We experimentally observed for the first time two-photon detection in a quantum dot mid-infrared photodetector. We use a 100-fs difference frequency generator tuned in the 2-5 micron range. The photodetector is suitable for second-order autocorrelation measurements for mid-infrared optical pulses.
| Original language | English |
|---|---|
| Pages (from-to) | 1566-1567 |
| Number of pages | 2 |
| Journal | OSA Trends in Optics and Photonics Series |
| Volume | 88 |
| Publication status | Published - 2003 Jan 1 |
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All Science Journal Classification (ASJC) codes
- Engineering(all)
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Two photon absorption in quantum dot infrared photodetector. / Wu, Z. K.; Choi, H.; Norris, T. B.; Stiff, A. D.; Bhattacharya, P. K.
In: OSA Trends in Optics and Photonics Series, Vol. 88, 01.01.2003, p. 1566-1567.Research output: Contribution to journal › Conference article
TY - JOUR
T1 - Two photon absorption in quantum dot infrared photodetector
AU - Wu, Z. K.
AU - Choi, H.
AU - Norris, T. B.
AU - Stiff, A. D.
AU - Bhattacharya, P. K.
PY - 2003/1/1
Y1 - 2003/1/1
N2 - We experimentally observed for the first time two-photon detection in a quantum dot mid-infrared photodetector. We use a 100-fs difference frequency generator tuned in the 2-5 micron range. The photodetector is suitable for second-order autocorrelation measurements for mid-infrared optical pulses.
AB - We experimentally observed for the first time two-photon detection in a quantum dot mid-infrared photodetector. We use a 100-fs difference frequency generator tuned in the 2-5 micron range. The photodetector is suitable for second-order autocorrelation measurements for mid-infrared optical pulses.
UR - http://www.scopus.com/inward/record.url?scp=8744223497&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=8744223497&partnerID=8YFLogxK
M3 - Conference article
AN - SCOPUS:8744223497
VL - 88
SP - 1566
EP - 1567
JO - OSA Trends in Optics and Photonics Series
JF - OSA Trends in Optics and Photonics Series
SN - 1094-5695
ER -