Near-room-temperature mid-infrared quantum well photodetector.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 22052780.
- Also identified by DOI 10.1002/adma.201103372.
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Abstract
We demonstrate InGaAs mid-infrared quantum well infrared photodetectors (MIR PV-QWIPs) that enable cost-effective mature GaAs-based detection and imaging technologies, with exceptional material uniformity, reproducibility, and yield, over a large area, with high spectral selectivity, innate polarization sensitivity, radiation hardness, high detectivity, and high speed operation at TEC temperatures without bias.
Medical subject headings
- Infrared Rays
- Quantum Theory
- Semiconductors
- Temperature