Wavelength tuning of GaAs/AlGaAs quantum well infrared photodetectors by thermal interdiffusion
Thermal interdiffusion is used to shift peak response wavelength of quantum well infrared photodetectors. A maximum 0.7μm red-shift for 900°C annealed devices compared with as-grown one has been obtained. Error function potential profile is used to calc
|Collections||ANU Research Publications|
|Source:||Japanese Journal of Applied Physics|
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