Results 21 to 30 of about 1,031,199 (276)
The International Journal of Advanced Manufacturing Technology, 2021 In this study, a new cost-effective and high-precision process chain for the fabrication of large-scale infrared (IR) diffractive lens arrays on chalcogenide glass is proposed.
Yang Shu +4 more
semanticscholar +1 more source
Near-infrared to ultra-violet frequency conversion in chalcogenide metasurfaces
Nature Communications, 2021 The use of chalcogenide glass in optical science and applications at the UV frequencies has been so far hindered by its absorption in this spectral region.
Jiannan Gao +7 more
doaj +1 more source
, 2016 The first reports on chalcogen and/or chalcogenide glasses date from thebeginning of the XX century. However, it was only in the 1950s that started thesystematic study of chalcogenide glasses. Presently the research on this type of glassesis very active due to their great potential for practical use.
Delaizir,, Gaelle +2 more
openaire +3 more sources
Mid-infrared supercontinuum generation in chalcogenide glass fibers: a brief review
PhotoniX, 2021 Chalcogenide (ChG) glasses have the characteristics of a wide transparency window (over 20 μm) and high optical nonlinearity (up to 103 times greater than that of silica glasses), exhibiting great advantages over silica and other soft glasses in optical ...
Yingying Wang, S. Dai
semanticscholar +1 more source
Recent Achievements in Development of Chalcogenide Optical Fibers for Mid-IR Sensing
Fibers, 2023 Recent results of research of passive and active optical waveguides made of high-purity chalcogenide glasses for middle infrared fiberoptic evanescent wave spectroscopy of liquid and gaseous substances are presented.
Vladimir S. Shiryaev +5 more
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Chalcogenide Taper and Its Nonlinear Effects and Sensing Applications
iScience, 2020 The nonlinear coefficient of chalcogenide glass is 200–1000 times larger than that of silica glass, and it is transparent in the 1–15 μm wavelength windows, which makes the nonlinear effects happen at much low power with a short length in near- and mid ...
Song Gao, Xiaoyi Bao
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Chalcogenide glass hollow core microstructured optical fibers
Frontiers in Materials, 2015 The recent developments on chalcogenide glass hollow core microstructured optical fibers (HC-MOFs) are presented. The comparative analysis of simulated optical properties for chalcogenide HC-MOFs of negative-curvature with different size and number of ...
Vladimir S. eShiryaev
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Photosensitivity of Infrared Glasses under Femtosecond Laser Direct Writing for mid-IR Applications
Applied Sciences, 2022 Chalcogenide glasses are increasingly being developed for photonic applications, particularly in the field of mid-infrared optical imaging. In this paper, we study the photosensitivity of one chalcogenide to direct femtosecond laser writing and its ...
Pierre Delullier +6 more
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Fibers, 2018 This paper presents the progress in the fields of the modelling and design of lanthanide ion-doped chalcogenide glass fiber lasers. It presents laser cavity designs that have been developed in order to optimize the performance of lanthanide ion-doped ...
Slawomir Sujecki
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Electrochemical reduction of CO2 using Germanium-Sulfide-Indium amorphous glass structures
Heliyon, 2020 The research in electrochemical reduction of CO2 is shifting towards the discovery of new and novel materials. This study shows a new class of material, that of Ge-S-In chalcogenide glass, to be active for reduction of CO2 in aqueous solutions ...
F.S. Khan +4 more
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