Theoretical modeling of XBn T2SLs InAs/InAsSb/B-AlAsSb mid-wave detector operating below thermoelectrical cooling
Journal
Proceedings of the International Conference on Numerical Simulation of Optoelectronic Devices, NUSOD
Journal Volume
2018-November
Pages
7��8��
Date Issued
2018
Author(s)
Abstract
The paper reports on the barrier mid-wave infrared InAs/InAsSb (x Sb = 0.4) type-II superlattice operating below thermoelectrical cooling. AlAsSb (x Sb = 0.97) barrier was proved to be proper material not introducing extra barrier in valence band in analyzed temperature range. The highest detectivity of the simulated structure was assessed at the level of ~ 10 12 Jones at T ~ 100 K.
Type
conference paper