Some advantages of optical quartz glass
Optical quartz glass sheet can withstand the advantages of high temperature and high pressure, which is irreplaceable by other optical materials. Quartz glass has good ultraviolet transmission performance; visible and near infrared light absorption is extremely low, so it is the basic material for the production of optical fibers. The thermal coefficient is extremely small, and the chemical property is good. The bubbles, stripes, uniformity, and birefringence are comparable to ordinary optical glass. It is the preferred optical material for working under harsh conditions.