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US 2026/0274741 A1Published application
Composition for mid-infrared light transmitting glass and method for preparing same
AssigneeKorea Photonics Technology Institute
InventorsJu Hyeon CHOI, Jeong Hwan IN, Seon Hoon KIM
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Abstract
A composition for mid-infrared light transmitting glass and a method for preparing same are disclosed. Provided according to an embodiment of the present invention are a composition for mid-infrared light transmitting glass and a method for preparing same, wherein the composition can be manufactured into a lens that has both excellent optical properties and physical properties.
Claims4
A composition for glass transmitting a 3 to 5 µm wavelength band of light by a preset reference value or more,,
- wherein the composition consists of TeO2 two of ZnO, La2O3 and BaO, and dopant.
Dependencies are inferred from the claim text.