Results 251 to 260 of about 627,156 (299)
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Optical Engineering, 1991
Second-generation infrared image sensors are becoming available in a variety of infrared detector materials, including photovoltaic HgCdTe, PtSi, and lnSb and photoconductive extrinsic silicon, PbS, and PbSe. We review the background of the evolution of infrared detector materials and summarize the formats and configurations available now in prototype ...
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Second-generation infrared image sensors are becoming available in a variety of infrared detector materials, including photovoltaic HgCdTe, PtSi, and lnSb and photoconductive extrinsic silicon, PbS, and PbSe. We review the background of the evolution of infrared detector materials and summarize the formats and configurations available now in prototype ...
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2011
This chapter describes passive as well as active thermal methods and their applications in medicine. To keep the body temperature at a constant level, excess heat is released by evaporation, convection, conduction, and radiation. Evaporation of sweat is the most obvious mechanism.
Gerald C. Holst, Thorsten M. Buzug
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This chapter describes passive as well as active thermal methods and their applications in medicine. To keep the body temperature at a constant level, excess heat is released by evaporation, convection, conduction, and radiation. Evaporation of sweat is the most obvious mechanism.
Gerald C. Holst, Thorsten M. Buzug
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1977
The technology of CCD-type TV cameras combined with the technology of acoustically-tuned optical filters enables, for the first time, extremely sensitive and flexible infrared data acquisition combining both high spatial resolution and high spectral resolution. An instrument utilizing the above technologies is described and preliminary examples of data
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The technology of CCD-type TV cameras combined with the technology of acoustically-tuned optical filters enables, for the first time, extremely sensitive and flexible infrared data acquisition combining both high spatial resolution and high spectral resolution. An instrument utilizing the above technologies is described and preliminary examples of data
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Imaging infrared heterodyne spectrometry
Applied Optics, 1986H, Rothermel, U, Schrey
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InP colloidal quantum dots for visible and near-infrared photonics
Nature Reviews Materials, 2023Guilherme Almeida
exaly
Molecular imaging and disease theranostics with renal-clearable optical agents
Nature Reviews Materials, 2021Kanyi Pu
exaly
2013
Infrared imaging bolometers have found great utility in space imaging applications. Bolometers measure incident energy by observing a temperature change caused when a material absorbs photons. Because there is great flexibility in choosing the absorbing material characteristics, bolometers can readily be designed to have narrow or broad-band ...
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Infrared imaging bolometers have found great utility in space imaging applications. Bolometers measure incident energy by observing a temperature change caused when a material absorbs photons. Because there is great flexibility in choosing the absorbing material characteristics, bolometers can readily be designed to have narrow or broad-band ...
openaire +1 more source