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Conference Paper
Investigation on Moldable Ge-Sb-Se Ternary Chalcogenide Glasses for Night Vision System
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- Authors
- Bong Je Park, Ki-Uk Kyung, Yong Gyu Choi, Jong Heo, Ju Hyeon Choi, Hye-Jeong Kim
- Issue Date
- 2015-06
- Citation
- Photonic Networks and Devices (Networks) 2015, pp.1-2
- Language
- English
- Type
- Conference Paper
- Abstract
- Ge-Sb-Se ternary chalcogenide glasses for night vision system have been investigated and chosen as candidates based on their IR transmittance (IR transmittance : >50% between 8 ~ 12um), thermal stability (glass transition temperature : 260 ~ 300 °C), and mechanical strength (Vickers hardness : >160 kgf/mm2). © 2015 OSA.
- KSP Keywords
- Chalcogenide glass(ChG), IR transmittance, Mechanical Strength, Night vision system, Sb-Se, Ternary chalcogenide, Vickers hardness, glass transition temperature, thermal stability