Recent progress in quantum cutting phosphors
Luminescent materials with the quantum efficiency (QE) higher than unity could be playing a
significant role in the progress of lighting industry and certain electronic display systems …
significant role in the progress of lighting industry and certain electronic display systems …
Thermal lens and Z-scan measurements: Thermal and optical properties of laser glasses–A review
In this paper, the application of thermal lens and Z-scan techniques to the study of the
thermo-optical and spectroscopic properties of solid-state laser glasses is described. The …
thermo-optical and spectroscopic properties of solid-state laser glasses is described. The …
[图书][B] Photothermal spectroscopy methods
SE Bialkowski, NGC Astrath, MA Proskurnin - 2019 - books.google.com
Covers the advantages of using photothermal spectroscopy over conventional absorption
spectroscopy, including facilitating extremely sensitive measurements and non-destructive …
spectroscopy, including facilitating extremely sensitive measurements and non-destructive …
Advanced material concepts for luminescent solar concentrators
BC Rowan, LR Wilson… - IEEE Journal of selected …, 2008 - ieeexplore.ieee.org
Sunlight that is incident on the front surface of a luminescent solar concentrator (LSC) is
absorbed and subsequently re-emitted by luminescent materials. The resulting …
absorbed and subsequently re-emitted by luminescent materials. The resulting …
Measurement method for photoluminescent quantum yields of fluorescent organic dyes in polymethyl methacrylate for luminescent solar concentrators
LR Wilson, BS Richards - Applied optics, 2009 - opg.optica.org
A method for measuring the photoluminescent quantum yields (PLQY) of luminescent
organic dyes is presented. The self-absorption probability calculated at different dye …
organic dyes is presented. The self-absorption probability calculated at different dye …
Normalized-lifetime thermal-lens method for the determination of luminescence quantum efficiency and thermo-optical coefficients: Application to -doped glasses
C Jacinto, SL Oliveira, LAO Nunes, JD Myers… - Physical Review B …, 2006 - APS
We present a new method based on thermal lens (TL) technique to determine the
fluorescence quantum efficiency, η, and thermo-optical coefficients of fluorescent materials …
fluorescence quantum efficiency, η, and thermo-optical coefficients of fluorescent materials …
Mechanisms of optical losses in the 5D4 and 5D3 levels in Tb3+ doped low silica calcium aluminosilicate glasses
JFM Dos Santos, IAA Terra, NGC Astrath… - Journal of Applied …, 2015 - pubs.aip.org
Trivalent Tb-doped materials exhibit strong emission in the green and weak emission in the
UV-blue levels. Usually, this behavior is attributed to the cross relaxation (CR) process. In …
UV-blue levels. Usually, this behavior is attributed to the cross relaxation (CR) process. In …
Thermo-optical spectroscopic investigation of new Nd3+-doped fluoro-aluminophosphate glasses
TS Gonçalves, JFM dos Santos, LF Sciuti… - Journal of Alloys and …, 2018 - Elsevier
Fluorophosphate glasses in the compositional system 25BaF 2-25SrF 2-10Al (PO 3) 3-20AlF
3-(20-z) YF 3: zNdF 3 with z= 0.5, 1, 2, 4 and 8 mol% were prepared and characterized from …
3-(20-z) YF 3: zNdF 3 with z= 0.5, 1, 2, 4 and 8 mol% were prepared and characterized from …
[HTML][HTML] Fluorescence quantum efficiency dependent on the concentration of Nd3+ doped phosphate glass
The thermal-lens (TL) method was applied to a new phosphate glass doped with Nd3+ to
determine fluorescence quantum efficiency (η) and thermal properties such as: thermal …
determine fluorescence quantum efficiency (η) and thermal properties such as: thermal …
Thermal lens determination of the temperature coefficient of optical path length in optical materials
AA Andrade, T Catunda, I Bodnar, J Mura… - Review of scientific …, 2003 - pubs.aip.org
In this work thermal lens spectrometry is applied to determine the temperature coefficient of
optical path length in several optical materials. Polymer, fluoride and low silica calcium …
optical path length in several optical materials. Polymer, fluoride and low silica calcium …