Adjustment of refractive index of Ge-Ga-Se glass via Te addition for infrared-imaging applications

Adjustment of refractive index of Ge-Ga-Se glass via Te addition for infrared-imaging applications

After assessing compositional dependence of thermal and optical properties of Ge-Ga-Se glasses, we introduce Te, via replacing Se, into Ge25Ga5Se70 and Ge35Ga5Se60 (mol%) glasses in an attempt to enhance their refractive index. In the case of Se-deficient Ge35Ga5Se60 composition, vitrification is ac...

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Bibliographic Details
Main Authors: Hyun Kim, Il Jung Yoon, Yong Gyu Choi
Format: Article
Language:English
Published: Elsevier 2023-06-01
Series:Journal of Non-Crystalline Solids: X
Subjects:
Chalcogenide glass
Ge-Ga-Se-Te glass
Thermal camera
Infrared-imaging lens
Online Access:http://www.sciencedirect.com/science/article/pii/S2590159123000420

Internet

http://www.sciencedirect.com/science/article/pii/S2590159123000420

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