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Chalcogenide glasses based on tellurium for transmitting infrared in the middle and far regions

机译:基于碲的硫属化物玻璃可在中远区域传输红外光

摘要

Tellurium-based chalcogenide glass has a transition temperature (Tg) greater than 140oC, a crystallisation temperature (Tx) of at least 100oC greater than Tg, and an infrared transmission window extending from 2 to 30 mu m. INDEPENDENT CLAIM are also included for: (a) use of the chalcogenide glass for the fabrication of an optical element intended for the transmission of infrared radiation; and (b) an optical element intended for the transmission of infrared radiation.
机译:碲基硫属化物玻璃的转变温度(Tg)大于140°C,结晶温度(Tx)至少大于Tg 100°C,红外透射窗从2到30μm。还包括以下方面的独立权利要求:(a)硫属化物玻璃用于制造旨在透射红外辐射的光学元件的用途; (b)用于透射红外辐射的光学元件。

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