InAs/InAsSb Type-II Superlattice Mid-Wavelength Infrared Focal Plane Array With Significantly Higher Operating Temperature Than InSb

InAs/InAsSb Type-II Superlattice Mid-Wavelength Infrared Focal Plane Array With Significantly Higher Operating Temperature Than InSb

We report focal plane array (FPA) results on a mid-wavelength InAs/InAsSb type-II strained layer superlattice (T2SLS) unipolar barrier infrared detector with a cutoff wavelength of 5.4 μm. For 300 K background in the 3-5-μm band, f/2 aperture, an FPA operating at 150 K exhibits...

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Bibliographic Details
Main Authors: David Z. Ting, Sir B. Rafol, Sam A. Keo, Jean Nguyen, Arezou Khoshakhlagh, Alexander Soibel, Linda Hoglund, Anita M. Fisher, Edward M. Luong, Jason M. Mumolo, John K. Liu, Sarath D. Gunapala
Format: Article
Language:English
Published: IEEE 2018-01-01
Series:IEEE Photonics Journal
Subjects:
Infrared detector
photodetector
type-II superlattice
InAs/InAsSb
heterostructure
unipolar barrier
Online Access:https://ieeexplore.ieee.org/document/8528821/

Internet

https://ieeexplore.ieee.org/document/8528821/

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