Effects of optical variables in a single integrating sphere system on estimation of scattering properties of turbid media
Sign Up to like & getrecommendations! Published in 2020 at "Biosystems Engineering"
DOI: 10.1016/j.biosystemseng.2020.03.012
Abstract: This research was aimed at determining the effect of optical variables for a single integrating sphere system, coupled with the inverse adding-doubling method, on estimating the reduced scattering coefficient ( μ s ′ ) of… read more here.
Keywords: single integrating; system; integrating sphere; sphere system ... See more keywords
Biomedical Applications of Integrating Sphere: A Review.
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DOI: 10.1016/j.pdpdt.2020.101712
Abstract: Integrating sphere remains a valuable tool for biomedical optics research. Specifically, it has been used to determine the optical properties (i.e., absorption coefficient, scattering coefficient and anisotropy factor) of biological tissues. This study presents an… read more here.
Keywords: sphere review; integrating sphere; optical properties; optics ... See more keywords
Integrating-Sphere-Assisted Resonance Synchronous Spectroscopy for the Quantification of Material Double-Beam UV-Vis Absorption and Scattering Extinction.
Sign Up to like & getrecommendations! Published in 2022 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.2c02037
Abstract: Integrating spheres (IS) have been used extensively for the characterization of light absorption in turbid samples. However, converting the IS-based sample absorption coefficient to the UV-vis absorbance quantified with a double-beam UV-vis spectrophotometer is challenging.… read more here.
Keywords: spectroscopy; integrating sphere; beam vis; double beam ... See more keywords
Alternative Measurement Configurations for Extracting Bulk Optical Properties Using an Integrating Sphere Setup
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DOI: 10.1177/0003702816665124
Abstract: The usual approach for estimating bulk optical properties using an integrating sphere measurement setup is by acquiring spectra from three measurement modes namely collimated transmittance (Tc), total transmittance (Td), and total diffuse reflectance (Rd), followed… read more here.
Keywords: integrating sphere; optical properties; properties using; reflectance ... See more keywords
Precise determination of the optical properties of turbid media using an optimized integrating sphere and advanced Monte Carlo simulations. Part 1: theory.
Sign Up to like & getrecommendations! Published in 2020 at "Applied optics"
DOI: 10.1364/ao.386011
Abstract: In this paper, we describe a method used to determine the optical properties, namely, the effective scattering and absorption coefficients, employing an optimized three-dimensional-printed single integrating sphere. The paper consists of two parts, and in… read more here.
Keywords: precise determination; part; integrating sphere; optical properties ... See more keywords
Probing natural gas components with Raman integrating sphere technology.
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DOI: 10.1364/ol.474494
Abstract: Raman spectroscopy is a powerful method of probing natural gas components, but higher sensitivity, greater miniaturization, and lower cost techniques are required. Therefore, we designed a Raman integrating sphere-enhanced spectroscopy technology in a volume of… read more here.
Keywords: gas; technology; natural gas; raman integrating ... See more keywords
Power output from 12 brands of contemporary LED light-curing units measured using 2 brands of radiometers
Sign Up to like & getrecommendations! Published in 2022 at "PLoS ONE"
DOI: 10.1371/journal.pone.0267359
Abstract: Background Given the increasing use of photo-activated resins in dentistry, dentists and researchers need a user-friendly dental radiometer to measure the power output from dental light-curing units (LCUs). Objective Our goal was to measure the… read more here.
Keywords: curing units; power output; power; light curing ... See more keywords