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Infrared Optical Quartz Glass- JGS3 quartz
It is a kind of quartz glass produced by vacuum pressure furnace (i.e. electrofusion method) with crystal or high-purity quartz sand as raw material which contains dozens of PPM metal impurities. But it has small bubbles, particle structure and fringes, almost no OH, and has high infrared transmittance. Its transmittance is over 85%. Its application range is 260-3500 nm optical materials(JGS3 window).
Infrared Optical Quartz Glass- JGS3 quartz
It is a kind of quartz glass produced by vacuum pressure furnace (i.e. electrofusion method) with crystal or high-purity quartz sand as raw material which contains dozens of PPM metal impurities. But it has small bubbles, particle structure and fringes, almost no OH, and has high infrared transmittance. Its transmittance is over 85%. Its application range is 260-3500 nm optical materials(JGS3 window).