Abstract

There is an interest in the technical community to develop efficient 10 µm detectors for the focal plane arrays. GaAs-AlGaAs quantum well detectors are one of these candidates. The detection principle in these systems is based on the concept of intersubband transitions. These far infrared detectors are normally biased. The energy levels in biased quantum wells shift downward and the peak of the electron positional probability shifts toward the deeper side of the quantum well potential. This paper presents an exact method to calculate the energy levels and positional probability in biased quantum wells.

Full Text
Paper version not known

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.