Integrated wavelength-selective GaAs/AlGaAs multi-quantum-well detectors
- 1 December 1991
- journal article
- Published by IOP Publishing in Semiconductor Science and Technology
- Vol. 6 (12C), C128-C129
- https://doi.org/10.1088/0268-1242/6/12c/026
Abstract
As a first step to the realization of an integrated solid state infrared spectrometer the authors have fabricated integrated GaAs/AlGaAs infrared detectors with double wavelength selectivity. An efficient coupling mechanism based upon the excitation and emission of surface plasmons has been applied to achieve high responsivity.Keywords
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