Abstract
We report a series of femtosecond pump-probe measurements on quantum cascade lasers operating below and above threshold; the gain recovery dynamics reveal how quantum stimulated emission drives the current through the cascade heterostructure, which we refer to as photon-driven transport.
| Original language | English |
|---|---|
| Title of host publication | Conference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2007 |
| Publisher | Optical Society of America |
| ISBN (Print) | 1424411742, 9781424411740 |
| Publication status | Published - 2007 Jan 1 |
| Event | Conference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2007 - Seoul, Korea, Republic of Duration: 2007 Aug 26 → 2007 Aug 26 |
Other
| Other | Conference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2007 |
|---|---|
| Country | Korea, Republic of |
| City | Seoul |
| Period | 07/8/26 → 07/8/26 |
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All Science Journal Classification (ASJC) codes
- Instrumentation
- Atomic and Molecular Physics, and Optics
Cite this
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Observation of photon-driven electronic transport in quantum cascade lasers. / Choi, Hyunyong; Diehl, Laurent; Giovannini, Marcella; Faist, Jérôme; Capasso, Federico; Norris, Theodore B.
Conference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2007. Optical Society of America, 2007.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
TY - GEN
T1 - Observation of photon-driven electronic transport in quantum cascade lasers
AU - Choi, Hyunyong
AU - Diehl, Laurent
AU - Giovannini, Marcella
AU - Faist, Jérôme
AU - Capasso, Federico
AU - Norris, Theodore B.
PY - 2007/1/1
Y1 - 2007/1/1
N2 - We report a series of femtosecond pump-probe measurements on quantum cascade lasers operating below and above threshold; the gain recovery dynamics reveal how quantum stimulated emission drives the current through the cascade heterostructure, which we refer to as photon-driven transport.
AB - We report a series of femtosecond pump-probe measurements on quantum cascade lasers operating below and above threshold; the gain recovery dynamics reveal how quantum stimulated emission drives the current through the cascade heterostructure, which we refer to as photon-driven transport.
UR - http://www.scopus.com/inward/record.url?scp=84899078958&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84899078958&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:84899078958
SN - 1424411742
SN - 9781424411740
BT - Conference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2007
PB - Optical Society of America
ER -