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Diffuse reflecting surfaces for the infrared and far infrared
Applied Optics, 1993Efficient random-scattering surfaces for the IR have been fabricated by cementing submillimeter-sized shavings or pellets to a metallic substrate with metal-filled epoxy, followed by deposition of a Ag overcoating. The measured height and lateral spacing distributions for these preparations are both nearly Gaussian.
X, Wang, J R, Izatt
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Analytical Chemistry, 1969
Infrared radiation has been studied with detectors of one kind or another since about 1800. The difference between the techniques of the first century-and-a-half and the period since World War II is that the earlier devices were thermal detectors, responding to temperature change caused by integrated absorption of energy, while the more recent devices ...
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Infrared radiation has been studied with detectors of one kind or another since about 1800. The difference between the techniques of the first century-and-a-half and the period since World War II is that the earlier devices were thermal detectors, responding to temperature change caused by integrated absorption of energy, while the more recent devices ...
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Infrared Spectra of Infrared Detectors
Spectroscopy Letters, 1984Abstract Thermal detectors of infrared (IR) radiation are generally covered with a highly absorbing “black” coating in order to assure that the incident radiation is absorbed.1–3 Essentially, the black material is the prime radiation sensor which becomes warmed by the photothermal effect and in turn warms a secondary sensor or “detector.” There have ...
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Broadband multispectral compatible absorbers for radar, infrared and visible stealth application
Progress in Materials Science, 2023Leilei Liang, Ting Yu
exaly
Strategies to break the trade-off between infrared transparency and conductivity
Progress in Materials Science, 2023Dayong Jiang, Chaoquan Hu, Zhiqing Gu
exaly