QWIP focal plane arrays on InP substrates for single and dual band thermal imagers

Date

2009-11-01

Author

Eker, S. U.
Arslan, Y.
Kaldirim, M.
Beşikci, Cengiz

Metadata

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Alternative material systems on InP substrate provide certain advantages for mid-wavelength infrared (MWIR), long-wavelength infrared (LWIR) and dual band MWIR/LWIR quantum well infrared photodetector (QWIP) focal plane arrays (FPAs). While InP/InGaAs and InP/InGaAsP LWIR QWIPs provide much higher responsivity, when compared to the AlGaAs/CaAs QWIPs, AllnAs/InGaAs system facilitates completely lattice matched single band MWIR and dual band MWIR/LWIR FPAs.

Subject Keywords

Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials, Condensed Matter Physics

URI

https://hdl.handle.net/11511/47091

Journal

INFRARED PHYSICS & TECHNOLOGY

DOI

https://doi.org/10.1016/j.infrared.2009.05.008

Collections

Department of Electrical and Electronics Engineering, Article

Citation Formats

S. U. Eker, Y. Arslan, M. Kaldirim, and C. Beşikci, “QWIP focal plane arrays on InP substrates for single and dual band thermal imagers,” INFRARED PHYSICS & TECHNOLOGY, vol. 52, no. 6, pp. 385–390, 2009, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/47091.