Presentation
5 October 2015 Infrared detectors based on InAs/GaSb superlattice materials (Presentation Recording)
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Abstract
Heteroengineered structures with unipolar barriers such as nBn, CBIRD, M-structure, N-structure, pBiBn and cascade structures have taken advantage of the unique bandstructure engineering properties of the 6.1A InAs/GaSb/AlSb family. In this talk, I will review some of the approaches that we have developed in our group nBn, pBiBn and interband cascade detectors. The performance characteristics of these detectors will be discussed in detail in the presentation.
Conference Presentation
© (2015) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Sanjay Krishna "Infrared detectors based on InAs/GaSb superlattice materials (Presentation Recording)", Proc. SPIE 9555, Optical Sensing, Imaging, and Photon Counting: Nanostructured Devices and Applications, 95550O (5 October 2015); https://doi.org/10.1117/12.2190280
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KEYWORDS
Infrared detectors

Sensors

Superlattices

Current controlled current source

Nanostructuring

Optical imaging

Optical sensing

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