chalcogenide glasses
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scholarly journals High Q-factor, ultrasensitivity slot microring resonator sensor based on chalcogenide glasses

2022 ◽  
Author(s):  
Xuelei Zhang ◽  
Chenfeng Zhou ◽  
Ye Luo ◽  
Zhen Yang ◽  
Wei Zhang ◽  
...  
Keyword(s):  
Chalcogenide Glasses ◽  
Microring Resonator ◽  
Q Factor ◽  
High Q

Third-Order Nonlinear Optical Properties of Ge-Ga-S Chalcogenide Glasses

2022 ◽  
Vol 905 ◽  
pp. 109-114
Author(s):  
Hao Nan Hu ◽  
Jin Feng Zhou
Keyword(s):  
Optical Properties ◽  
Chalcogenide Glasses ◽  
Nonlinear Optical ◽  
Optical Nonlinearity ◽  
Nonlinear Optical Properties ◽  
Photon Absorption ◽  
Two Photon Absorption ◽  
Nonlinear Index ◽  
X 32 ◽  
Relationship Of

We have prepared GexGa4S96-x glasses for x=22.5, 27, 30 and 33.3 and GexGa8S92-x for x=32, 36 and measured their linear and nonlinear optical properties. The glasses exhibit broad transmission at a wavelength range from 1 to 12 μm. The evolution of linear, nonlinear index and two-photon absorption as a function of the content of Ge, and the relationship of n2 and β with linear refractive index and optical bandgap are analyzed. While the evolution of n2 and β is closer to the prediction by Sheik-Bahae et.al for optical nonlinearity of semiconductors. Eg of Ge-Ga-S is found to vary from 2.33 to 2.99eV, and the largest nonlinear index is 1.16×10-14cm2/W at composition of Ge32Ga8S60 .

Middle range order and elastic properties of non-stoichiometric chalcogenide glasses in the AsS3 - GeS4 system

2022 ◽  
Vol 575 ◽  
pp. 121207
Author(s):  
D. Tsiulyanu ◽  
S.A. Kozyukhin ◽  
M. Ciobanu
Keyword(s):  
Elastic Properties ◽  
Chalcogenide Glasses ◽  
Range Order ◽  
Middle Range

Mid-Infrared Fluoride and Chalcogenide Glasses and Fibers

2022 ◽  
Author(s):  
Pengfei Wang ◽  
Xunsi Wang ◽  
Haitao Guo ◽  
Peiqing Zhang ◽  
Shunbin Wang ◽  
...  
Keyword(s):  
Chalcogenide Glasses ◽  
Mid Infrared

scholarly journals Spatially-microstructured topology of chalcogenide glasses by a combination of electrothermal process and selective etching for functional infrared media

2021 ◽  
Author(s):  
Lara Karam ◽  
Ricardo Alvarado ◽  
Florian Calzavara ◽  
Redouane Dahmani ◽  
Myungkoo Kang ◽  
...  
Keyword(s):  
Chalcogenide Glasses ◽  
Selective Etching ◽  
Electrothermal Process

scholarly journals Corrigendum to “Insights into the physical aging in chalcogenide glasses: A case study of a first-generation As2Se3 binary glass” [Coord. Chem. Rev. 442 (2021) 213992]

2021 ◽  
Vol 449 ◽  
pp. 214213
Author(s):  
Shiv Kumar Pal ◽  
Neeraj Mehta ◽  
V.I. Mikla ◽  
A.A. Horvat ◽  
V.V. Minkovich ◽  
...  
Keyword(s):  
Chalcogenide Glasses ◽  
First Generation ◽  
Physical Aging ◽  
Binary Glass

scholarly journals Physical Characterization and Crystallization Kinetics of Amorphous BiSe Chalcogenide Glasses

2021 ◽  
Author(s):  
Mahmoud Ahmad ◽  
K.A. Aly ◽  
A. Dahshan ◽  
Y. Saddeek ◽  
Hesham M.H. Zakaly ◽  
...  
Keyword(s):  
Crystallization Kinetics ◽  
Chalcogenide Glasses ◽  
Physical Characterization ◽  
Kinetics Of

Electro-Optical properties of photoaligned Liquid Crystal cells prepared with obliquely irradiated Chalcogenide glasses

2021 ◽  
pp. 118087
Author(s):  
Tatipamula Arun Kumar ◽  
Miri Gelbaor Kirzhner ◽  
Ashok Chaudhary ◽  
Matvey Klebanov ◽  
I. Abdulhalim
Keyword(s):  
Optical Properties ◽  
Liquid Crystal ◽  
Chalcogenide Glasses ◽  
Crystal Cells
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