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Fused Silica & Quartz Windows

Source:Nanjing Sapphire Electro-Optics Co., Ltd     Update time:2016/2/29 22:22:45

 

This material has good endurance on high temperature, small thermal expansion coefficient and good chemical stability, good transmission rate on UV light and can also be used in visible and near infrared range. They’re first-rate window material for general purpose visible application including observing windows in high temperature areas, requiring high stable optical coefficient while working in tough environment, also many applications in military and new technologies.
 

Specification

Product Name

Window

Shape

Round, Square, Wedge, Ring, Step

Material

Fused Silica; Optical Glass

Dimension

Φ1mm-Φ200mm

Thickness

≥0.15mm

Tolerance

±0.005mm

Clear Aperture

≥95%

Surface Accuracy

λ/10@632.8nm

Surface Quality

10/5

Parallelism

≤3'

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