Results 321 to 330 of about 2,215,306 (372)

Bridging Spectral Gaps: Cross-Device Model Generalization in Blood-Based Infrared Spectroscopy. [PDF]

open access: yesAnal Chem
Nemeth FB   +8 more
europepmc   +1 more source

Sub-pA dark current infrared photodetection enabled by polarized water-intercalated heterojunctions. [PDF]

open access: yesNat Commun
Liu C   +18 more
europepmc   +1 more source

Cosmic Ray Irradiation of Interstellar Ices on Sulfur-Rich Grains: A Possible Source of Sulfur-Bearing Molecules. [PDF]

open access: yesACS Earth Space Chem
Mifsud DV   +15 more
europepmc   +1 more source

Infrared Detector For Mid-Infrared Astronomy [PDF]

open access: possibleAstrophysics and Space Science, 1989
Recent developments of infrared detectors and arrays for mid-infrared astronomical observations are discussed with an emphasis on technical issues in designing and fabricating photometers and cameras. The discussion includes a small-scale silicon bolometer array being tested at the Steward Observatory.
openaire   +1 more source

Infrared coatings

Applied Optics, 1988
IR Coatings are optical interference coatings used for at least one of the atmospheric windows from 3-5 or from 8-12 microns. Particulary interesting are coatings which are additionally used for the visible spectrum, or high power coatings for the CO2-laser at 10.6 microns. The main applications of IRCs are thermal imagers and laser systems.
openaire   +2 more sources

Infrared Spectra of Infrared Detectors

Spectroscopy Letters, 1984
Abstract 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 ...
openaire   +2 more sources

Diffuse reflecting surfaces for the infrared and far infrared

Applied Optics, 1993
Efficient 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.
Jerald R. Izatt, Xiaoming Wang
openaire   +3 more sources

Understanding infrared windows and their effects on infrared readings

Conference Record of 2013 Annual IEEE Pulp and Paper Industry Technical Conference (PPIC), 2013
The use of Infrared (IR) windows in electrical control and distribution equipment has become increasingly more prevalent over recent years. With increased focus on electrical safety and the widespread adoption by industry of NFPA-70E, infrared systems are increasingly more popular.
John A. Kay, Tony Holliday
openaire   +3 more sources

Home - About - Disclaimer - Privacy