Abstract
The electrically-induced optical transmission changes of a disc-shaped GaAs/AlGaAs quantum cascade structure (QCS) without resonator were studied. A strong field enhancement of optical amplification resonant to mid-infrared intersubband transmitter was observed.
Original language | English (US) |
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Pages | 163-164 |
Number of pages | 2 |
DOIs | |
State | Published - 2000 |
Externally published | Yes |
Event | Conference on Lasers and Electro-Optics (CLEO 2000) - San Francisco, CA, USA Duration: May 7 2000 → May 12 2000 |
Conference
Conference | Conference on Lasers and Electro-Optics (CLEO 2000) |
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City | San Francisco, CA, USA |
Period | 5/7/00 → 5/12/00 |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Atomic and Molecular Physics, and Optics
- Condensed Matter Physics
- Electrical and Electronic Engineering