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Wavelength tuning of GaAs/AlGaAs quantum well infrared photo detectors by proton implantation induced intermixing

Liu, Qiu Xiang; Li, Na; Lu, Wei; Li, Ning; Yuan, X Z; Shen, S C; Fu, Lan; Jagadish, Chennupati; Tan, Hark Hoe


Proton implantation induced intermixing was used to tune the quantum well infrared photo-detector (QWIP) response wavelength, which may provide a method of fabricating two-color QWIP devices. Obvious red shift of response wavelength as large as 0.6 μm wa

CollectionsANU Research Publications
Date published: 2000
Type: Journal article
Source: Japanese Journal of Applied Physics


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