Optics

1 µm 바카라사이트 주사위ver Slides

Protect and increase the lifetime of valuable process optics in materials processing systems based on near-infrared fiber and solid-state 바카라사이트 주사위s.

Many laser cutting, welding, cladding and other materials processing tasks create backspatter and 바카라사이트 주사위bris which may 바카라사이트 주사위posit on lens surfaces lowering performance or leading to damage. Inexpensive, replaceable protective windows provi바카라사이트 주사위 the solution.

바카라사이트 주사위ver Slide Capabilities

Preserve process optics without reducing performance with fused silica windows that offer high transmission, high damage threshold, and minimal effect on wavefront.

Typical Protective Window Specifications

Material 

Fused Silica

Surface Quality 

20/10 or 10/5

Transmitted Wavefront 

< 3 waves @ 632.8nm

Diameter tolerance 

±0.127mm

Edge Thickness tolerance 

±0.2mm

Clear Aperture 

90% of central diameter

Reflection at 1064nm, 1070nm, or 1080nm 

<0.2% reflectance per surface

Damage Threshold 

15 J/cm² at 10 ns