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Block spatter laser protection window

Block spatter laser protection window

Block spatter laser protection window

Laser protection window is mainly used to block debris flying in laser cutting

  • Material :

    The fused Silica ,sapphire
  • Dimension Tolerance :

    +0.0/-0.2mm
  • Wave front Distortion :

    <λ@633nm per 25mm
  • Parallelism :

    <1′
  • Surface Quality :

    40-20
  • Clear Aperture :

    >80%
  • Coating :

    Both sides of plating coating of high damage threshold R<0.2%@1064nm,Angle of incidence 0°
  • Damage Threshold :

    >15J/cm2,10ns,10Hz,@1064nm

Product Name

Block spatter laser protection window

product description

Antireflection coating with high damage threshold (>15J/cm2) on both sides to reduce reflection. widely used in stimulating Optical cutting, laser marking and other applications.

Material

The fused Silica 、sapphire

Dimension Tolerance

+0.0/-0.2mm

Thickness Tolerance

±0.2mm

Clear Aperture

>80%

Parallelism

<1′

Surface Quality

40-20

Wave front Distortion

<λ@633nm per 25mm

Bevel

Protection<0.5mmx45°

Coating

Both sides of plating coating of high damage threshold

R<0.2%@1064nm,Angle of incidence 0°

Damage Threshold

>15J/cm2,10ns,10Hz,@1064nm

Why Choose Us?

About  HuaKe

Company is mainly engaged in crystal devices, opticalcomponents, precision optics design, production and salesof one-stop service.
Crystal products KTP Nd: YVO 4, YVO4YVO4 Wedge, TGG crystal and other laser and birefringentcrystal; optical products are lenses, prisms, wedge anglepiece and a variety of wave plate and so on.
Companies adhere to the "quality, efficiency and service'for business purposes,has madewidely recognized by domestic and foreigncustomers.
Looking ahead, we will continue to innovatewilling to work with customers to grow, and win-wincooperation, the brilliant future of China's optical field andmake unremitting efforts.

FAQ
 
Q: What are your main products?
A: Optical lens,mirrors,windows,filters,prisms
 
Q: How long is your delivery time?
A: In general delivery time is about one month for custom produced optics.except stock ones or some special optics.
 
Q: Do you provide samples?is it free or extra?
A: We can provide free samples if we havestock optics as your request,while custom produced samples are not free.
 
Q:What is your MOQ?
A:MOQ is 10pcs for most of the optics,while MOQ could be only one piece if you need a element in big dimention.
 
Q: What is your terms of payment ?
A:T/T,L/C,VISA,Paypal,Alipay or Negotiation.
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