double side polished fused silica wafer

JGS1 Fused Silica Wafer have extremely high transmittance from ultraviolet to near-infrared wavelength, enabling them to easily cope with various complex optical environments. Compare with ordinary optical materials, their thermal expansion coefficient is extremely small, allowing them to withstand drastic temperature changes. their acid resistance is 30 times that of ceramics and 150 times that of stainless steel, their chemical stability is particularly outstanding at high temperatures and strong resistance to laser damage.   Fused Silica Window Substrates can be used for multipurpose applications. Purchase optically finished substrates to be coated with an AR coating, Laser protective coating, highly reflective dielectric or metallic coating.   Fused Quartz Windows Features High transmission from UV to NIR( 220-2500nm) No absorption hands in 170-250 nm wavelength  No  of bubble and inclusions High- temperature resistant for long time at 1100 degrees Celsius, corrosion-resistant and…