December 19, 2019 (v1)
Journal article
This paper reports on the demonstration of quantum cascade detectors (QCDs) based on ZnO/ ZnMgO quantum wells (QWs) grown by molecular beam epitaxy on an m-plane ZnO substrate. The TM-polarized intersubband absorption is peaked at a 3 lm wavelength. The sample has been processed in the form of square mesas with sizes ranging from 10_10 lm2 up...
Uploaded on: December 4, 2022