We present near-field photoreflectance (NPR) spectroscopic studies of semiconductor quantum structures using near-field scanning optical microscope. The NPR technique has several advantages such as a higher signal-to-noise ratio, a better spatial resolution, and a lower temperature sensitivity of the signal intensity.
Near-field photoreflectance spectroscopy of GaAs/AlGaAs quantum wells
2001-01-01
155750 byte
Conference paper
Electronic Resource
English
Near-Field Photoreflectance Spectroscopy of GaAS/AlGaAs Quantum Wells
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