Facile synthesis, structure analysis and optical performance of manganese oxide-doped PVA nanocomposite for optoelectronic and optical cut-off laser devices
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-020-03348-0
Abstract: In the present work, successful manganese oxide (Mn 2 O 3 ) nanoparticles (NPs) were synthesized by a combustion technique, while the casting process was employed for the manufacturing of polymer nanocomposites with various weights… read more here.
Keywords: cut laser; analysis; analysis optical; manganese oxide ... See more keywords
Design and analysis of all-optical 4–2 binary encoder based on photonic crystal
Sign Up to like & getrecommendations! Published in 2017 at "Optical and Quantum Electronics"
DOI: 10.1007/s11082-017-1144-y
Abstract: In this paper we theoretically propose combining optical waveguides with nonlinear photonic crystal based ring resonators for realizing an all optical 4–2 encoder. Nonlinear resonant rings are constructed from GaAs as the material used for… read more here.
Keywords: encoder; design analysis; photonic crystal; optical binary ... See more keywords
Multifractal analysis and optical properties of nanostructured silicon layers
Sign Up to like & getrecommendations! Published in 2017 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2016.04.059
Abstract: Abstract For the optimization of the light trapping in semiconductor devices, especially in the solar cells, microtextured structures are commonly used. Structures with ultralow spectral reflectance were formed on flat and pyramidally textured single crystalline… read more here.
Keywords: multifractal analysis; analysis; optical properties; properties nanostructured ... See more keywords
Performance analysis of optical and X-Ray transmitter sensors for limestone classification in the South of Brazil
Sign Up to like & getrecommendations! Published in 2020 at "Journal of materials research and technology"
DOI: 10.1016/j.jmrt.2019.11.057
Abstract: Abstract The present study aims to evaluate the use of sensor-basedin the classification of marble ore. These dolomite marbles are quite particular due toa series of felsic and mafic intrusions and syngenetic metapelitic intercalation. In… read more here.
Keywords: classification; ray; analysis optical; performance ... See more keywords
Theoretical analysis on optical properties of Cs0.33WO3 nanoparticles with different sizes, shapes and structures
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DOI: 10.1016/j.matlet.2020.127847
Abstract: Abstract Optical responses of Cs0.33WO3 nanoparticles is systematically studied by discrete dipole approximation method. The calculation results show that suitable particle size range for Cs0.33WO3 as heat shielding material is about 10 nm − 50 nm. For… read more here.
Keywords: 33wo3 nanoparticles; optical properties; theoretical analysis; cs0 33wo3 ... See more keywords
Analysis of Optical Losses in High-Efficiency CuInS2-Based Nanocrystal Luminescent Solar Concentrators: Balancing Absorption versus Scattering
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.6b12379
Abstract: Luminescent solar concentrators (LSCs) use down-converting luminophores embedded in a waveguide to absorb sunlight and deliver high irradiance, narrowband output light for driving photovoltaic and other solar energy conversion devices. Achieving a technologically useful level… read more here.
Keywords: absorption; losses high; luminescent solar; optical losses ... See more keywords
Economic tolerance analysis of optical systems based on distortion.
Sign Up to like & getrecommendations! Published in 2022 at "Applied optics"
DOI: 10.1364/ao.468562
Abstract: In optical design, the purpose of tolerance allocation is not only to satisfy all image quality requirements but also to minimize the machining cost. Therefore, to achieve these two goals easily and quickly, in this… read more here.
Keywords: image quality; tolerance analysis; economic tolerance; tolerance ... See more keywords
Analysis of optical propagation characteristics of the ultra-long period grating using RCWA.
Sign Up to like & getrecommendations! Published in 2023 at "Applied optics"
DOI: 10.1364/ao.483184
Abstract: There have been significant research and analyses on the diffraction efficiency and characteristics of spectral grating with a wavelength-scale period. However, thus far an analysis on a diffraction grating with an ultra-long pitch over several… read more here.
Keywords: period grating; period; long period; ultra long ... See more keywords