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26 August 2010 Demonstration of 1Kx1K long-wave and mid-wave superlattice infrared focal plane arrays
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Abstract
Jet Propulsion Laboratory is actively developing the III-V based infrared detector and focal plane arrays (FPAs) for remote sensing and imaging applications. Currently, we are working on Superlattice detectors, multi-band Quantum Well Infrared Photodetectors (QWIPs), and Quantum Dot Infrared Photodetector (QDIPs) technologies suitable for high pixel-pixel uniformity and high pixel operability large area imaging arrays. In this paper, we will discuss the demonstration of long-wavelength 1Kx1K QDIP FPA, 1Kx1K QWIP FPA, the first demonstration of the megapixelsimultaneously- readable and pixel-co-registered dual-band QWIP FPA, and demonstration of the first mid-wave and long-wave 1Kx1K superlattice FPA. In addition, we will discuss the advantages of III-V material system in the context of large format infrared FPAs.
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S. D. Gunapala, D. Z. Ting, C. J. Hill, J. Nguyen, A. Soibel, S. B. Rafol, S. A. Keo, J. M. Mumolo, M. C. Lee, J. K. Liu, B. Yang, and A. Liao "Demonstration of 1Kx1K long-wave and mid-wave superlattice infrared focal plane arrays", Proc. SPIE 7808, Infrared Remote Sensing and Instrumentation XVIII, 780802 (26 August 2010); https://doi.org/10.1117/12.863989
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