This paper reports the use a photonic crystal resonant cavity to increase the quantum efficiency, detectivity, and the background limited infrared photodetector temperature of the quantum dot detector. The results of spectral response measurements of InAs/InGaAs/GaAs dots-in-well (DWELL) detectors are also discussed in detail.
Quantum dot infrared sensors with photonic crystal cavity
2005-01-01
433441 byte
Conference paper
Electronic Resource
English
Quantum Dot Infrared Sensors with Photonic Crystal Cavity
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