Fused Silica Windows are crafted from high-purity synthetic amorphous silica, offering broadband transmission from UV (160nm) to IR (3500nm). Withstanding 1050℃ and featuring a low thermal expansion coefficient of 0.55×10??/K, they provide λ/10 surface accuracy, ≤10 arc-second parallelism, and over 85% clear aperture. Customizable sizes and shapes are available, along with coating services to minimize reflection loss. Ideal for laser protection, spectroscopy, semiconductor lithography, and vacuum systems, options include special forms, precision drilling, and high-power laser optimization.
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