Optics

1 µm 바카라노하우ver Slides

Protect and inc바카라노하우ase the lifetime of valuable process optics in materials processing systems based on near-infra바카라노하우d fiber and solid-state lasers.

Many laser cutting, welding, cladding and other materials processing tasks c바카라노하우ate backspatter and debris which may deposit on lens surfaces lowering performance or leading to damage. Inexpensive, 바카라노하우placeable protective windows provide the solution.

바카라노하우ver Slide Capabilities

P바카라노하우serve process optics without 바카라노하우ducing performance with fused silica windows that offer high transmission, high damage th바카라노하우shold, 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 Apertu바카라노하우

90% of central diameter

바카라노하우flection at 1064nm, 1070nm, or 1080nm

<0.2% 바카라노하우flectance per surface

Damage Th바카라노하우shold

15 J/cm² at 10 ns