Fused silica glass JGS1, JGS2, JGS3

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Fused silica glass JGS1, JGS2, JGS3
Fused Silica is formed by chemical combination of silicon and oxygen. Fused Silica is perfect optical material due to its good UV and IR transmission, low coefficient of thermal expansion. It has high stability and resistance to thermal shock over large temperature excursions, wide temperature operating range and high laser damage threshold.
 
JGS1:
Equivalent to Suprasil 1 and 2 (Heraeus), Spectrosil A and B (Saint-Gobain) and Coming ***0 (Coming), Dynasil ***0 and ***0 (Dynasil).
Transparent in the ultraviolet and visible regions, used for optics operating in the deep UV and the visible wavelength range (Laser Lenses, Windows, Prisms, Mirrors, etc.).
 
JGS2:
Equivalent to Homosil 1,2 & 3 (Heraeus), Dynasil ***0 & ***0 and ***0 & ***0 (Dynasil) JGS2 provides good UV and visible transmission, used for condenser optics not concerned with scatter or distortion, high temperature and pressure applications, optical flats, microscope slides and sight glasses.
 
JGS3:
Equivalent to Suprasil **0 (Heraeus).
Transparent in the ultraviolet, visible and infrared spectral regions.