Computer Science
Scientific paper
Jul 1994
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1994spie.2225..335w&link_type=abstract
Proc. SPIE Vol. 2225, p. 335-349, Infrared Detectors and Focal Plane Arrays III, Eustace L. Dereniak; Robert E. Sampson; Eds.
Computer Science
Scientific paper
This paper describes an advanced scanning long wavelength IR focal plane array fabricated in HgCdTe. Comprised of an array of front-side illuminated, planar n-on-p homojunction diodes mated to a Si CMOS readout integration circuit, the array has a measured average spectral cutoff wavelength of 10.8 micrometers at 65 K with an average quantum efficiency of 87%. The FPA's peak D(superscript *) at temperatures of 65 and 78 K, in the absence of background radiation, exceeds 9.3 X 10(superscript 11) and 2.6 X 10(superscript 11) cm(root)Hz/W, respectively. No appreciable 1/f noise is evident even for reverse bias voltages as large as 50 mV. Both the spectral and the spatial responses of the diode are well-behaved; and the measured noise contribution due to background radiation agrees with theory.
Dudoff G. K.
Jost Steven R.
Roussis John
Voelker Jeffrey
Wang Samuel C.
No associations
LandOfFree
High-performance long-wave infrared HgCdTe scanning focal plane arrays for surveillance applications does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with High-performance long-wave infrared HgCdTe scanning focal plane arrays for surveillance applications, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High-performance long-wave infrared HgCdTe scanning focal plane arrays for surveillance applications will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-825001