26 September 2007 A quantum dot longwave infrared photodetector with integrated optical amplifier
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Abstract
A quantum dot longwave infrared photodetector with vertically integrated optical amplifier structure is presented. The optical gain of ~ 15dB can be achieved. Such integrated QDIP and optical amplifier structure is promising to improve the sensitivity of IR sensing and imaging systems.
© (2007) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Xuejun Lu, Xuejun Lu, } "A quantum dot longwave infrared photodetector with integrated optical amplifier", Proc. SPIE 6713, Nanophotonics and Macrophotonics for Space Environments, 67130K (26 September 2007); doi: 10.1117/12.733395; https://doi.org/10.1117/12.733395
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