Results 101 to 110 of about 13,155 (214)
Ultrafast photoconductivity dynamics in narrow-gap HgCdTe films
APL MaterialsMercury cadmium telluride (Hg1−xCdxTe or MCT) is the premier material for infrared detection. However, despite its importance, studies exploring the ultrafast photoresponse in this semiconductor alloy are limited.
N. B. Refvik +10 more
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Comptes Rendus. Physique, 2003 SOFRADIR is one of the leading companies worldwide for the production of second generation InfraRed (IR) detectors. This success is due to the top level quality of the unique and production oriented French HgCdTe technology for manufacturing IR focal plane arrays based on an HgCdTe array and a CMOS readout and multiplexed silicon array. This technology
openaire +1 more source
Mosaic Infrared Sensor for Space Astronomy (MIRSSA) [PDF]
The development of mosaic infrared detector/focal plane arrays for space astronomy is reported. The Mosaic IR Sensor for Space Astronomy (MIRSSA) Program is an effort to develop PV HgCdTe detector arrays with the spectral response of up to 5 micron and ...
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Design of readout circuits for mid-wavelength IR photodiode arrays
Технологія та конструювання в електронній апаратурі, 2004 Discussed are the problems of designing readout circuits for IR-wavelength photodiode arrays intended, for example, for reading and processing information from array radiation detectors based on materials such as InSb and HgCdTe. The potential functional
V. P. Reva, F. F. Sizov
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Design of a Direct-Detection Wind and Aerosol Lidar for Mars Orbit [PDF]
The present knowledge of the Mars atmosphere is greatly limited by a lack of global measurements of winds and aerosols. Hence, measurements of height-resolved wind and aerosol profiles are a priority for new Mars orbiting missions.
Abshire, James B. +8 more
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Growth and properties of Hg-based quantum well structures and superlattices [PDF]
An overview of the properties of HgTe-CdTe quantum well structures and superlattices (SL) is presented. These new quantum structures are candidates for use as new long wavelength infrared (LWIR) and very long wavelength infrared (VLWIR) detectors, as ...
Schetzina, J. F.
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Electric field-induced shifts and lifetimes in GaAs-GaAlAs quantum wells [PDF]
, 1985 Austin, Elizabeth, Jaros, M
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The evaluation of a HgCdTe photomixer with a Tunable Diode Laser (TDL) and the evaluation of TDL's as a local oscillator in a heterodyne detection system [PDF]
Heterodyne systems would be much more versatile if a broadly tunable laser, such as a semiconductor diode laser (TDL), could be used as the local oscillator (LO).
Harward, C. N., Kindle, E. C.
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Conceptual design and applications of HgCdTe infrared photodiodes for heterodyne systems [PDF]
The significance of HgCdTe photodiodes are discussed relative to their existance in heterodyne detection systems operating in the 9 to 11 micrometer CO2 laser wavelength region.
Hofheimer, H., Sirieix, M. B.
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Can graphene make better HgCdTe infrared detectors?
Nanoscale Research Letters, 2011 We develop a simple and low-cost technique based on chemical vapor deposition from which large-size graphene films with 5-10 graphene layers can be produced reliably and the graphene films can be transferred easily onto HgCdTe (MCT) thin wafers at room ...
Shi Yanli +4 more
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