Results 61 to 70 of about 141,990 (293)
Mid-infrared plasmonic multispectral filters [PDF]
Scientific Reports, 2017 AbstractA miniaturized mid-infrared spectral analyzer will find a wide range of applications as a portable device in non-invasive disease diagnosis, environmental monitoring, food safety and others. In this work, we report an integrated spectral analyzer that can be constructed by using Au subwavelength hole arrays as multispectral filters.
Wang, Ang, Dan, Yaping
openaire +3 more sources
Scientific ReportsA chemical discrimination system based on photonic reservoir computing is demonstrated experimentally for the first time. The system is inspired by the way humans perceive and process visual sensory information.
Gleb Anufriev +4 more
doaj +1 more source
Effects of flame temperature and radiation properties on infrared light field imaging
Case Studies in Thermal Engineering, 2022 In measuring the flame temperature and radiative properties, the light field camera is subject to the visible bands of the spectral snapshot measurement in a single shot.
Tianjiao Li +5 more
doaj +1 more source
What’s Cool About Hot Stars? Cataclysmic Variables in the Mid-Infrared [PDF]
, 2009 We review recent results from mid-infrared observations of cataclysmic variables with the Spitzer Space Telescope. In general, these observations have revealed mid-infrared excesses, above the level expected from the stellar and accretion components, in ...
Brinkworth, C. +6 more
core
FEBS Open Bio, EarlyView.Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley +1 more source
Editorial for the Special Issue on “Advances in Middle Infrared Laser Crystals and Its Applications”
Crystals, 2022 In the past two decades, there has been a growing interest in middle infrared (mid-IR) laser crystals and its application to achieve mid-IR laser radiations, which has been benefited by the development of novel mid-infrared crystals and the improving ...
Xiaoming Duan +3 more
doaj +1 more source
A test of the ability of current bulk optical models to represent the radiative properties of cirrus cloud across the mid- and far-infrared [PDF]
Atmospheric Chemistry and Physics, 2020 Measurements of mid- to far-infrared nadir radiances obtained from the UK Facility for Airborne Atmospheric Measurements (FAAM) BAe 146 aircraft during the Cirrus Coupled Cloud-Radiation Experiment (CIRCCREX) are used to assess the performance of various
R. J. Bantges +15 more
doaj +1 more source
, 2004 Since a large fraction of active galactic nuclei (AGN) is missed in common UV-excess surveys and is even hard to find in radio, near-IR and X-ray surveys, we have used a new AGN selection technique which is expected to be not affected by extinction ...
Abazajian +32 more
core +1 more source
FEBS Open Bio, EarlyView.Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei +3 more
wiley +1 more source
Mid-IR continuous-wave fiber-laser-pumped optical parametric oscillators [PDF]
, 2004 We review recent developments in continuous-wave mid-infrared optical parametric oscillators pumped by fiber lasers. Such devices are potentially valuable spectroscopic sources providing high output powers and rapid, wide-range tuning in the mid-infrared
Adhimoolam, B. +7 more
core +3 more sources