Polarization-Dependent Absorption in GaSb-based Quantum Cascade Detectors
We present a study on the characterization of InAs/AlSb quantum cascade detectors (QCDs) grown strainbalanced on GaSb substrates. The high-quality growth, design, and characterization of strain-compensated structures results in polarization-dependent absorption that is attributed to both intersubband and interband transitions.
Authors
- W. Schrenk
- Miriam Giparakis (ORCID: https://orcid.org/0000-0002-2150-6663)
- G. Strasser (ORCID: https://orcid.org/0000-0003-0147-0883)
- Benedikt Schwarz (ORCID: https://orcid.org/0000-0002-9513-2019)
- Andreas Windischhofer (ORCID: https://orcid.org/0009-0004-3154-0488)
- A. M. Andrews (ORCID: https://orcid.org/0000-0002-5790-2588)
- S. Isceri
Institutions
- TU Wien (AT)
Publication Details
- Published
- 2024-08-14
- DOI
- https://doi.org/10.1109/rapid60772.2024.10647013
- Primary Topic
- Spectroscopy and Laser Applications
- Type
- article
- Field-Weighted Citation Impact
- 0.00