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Mid-infrared wave plate

Mid-infrared wave plate
Mid-infrared wave plate
Mid-infrared wave plate
Mid-infrared wave plate

Mid-infrared wave plate

The mid-infrared wave plate includes 1/4 zero-order wave plate and 1/2 zero-order wave plate, and the wavelength range is 2800-10600nm.

  • Material :

    Quartz crystal
  • Specifications :

    D5-D100mm
  • Dimension Tolerance :

    +0.0/-0.2mm
  • Wave front Distortion :

    λ/8-λ/10@632.8nm
  • Retardation Tolerance :

    λ/60-λ/150(λ<400nm) λ/150-λ/350(400nm<λ<700nm) λ/350-λ/600(λ>700nm)
  • Parallelism :

    <1″
  • Surface Quality :

    20/10
  • Clear Aperture :

    >90%
  • Coating :

    AR Coating,R<0.25%@central wavelength
  • Damage Threshold :

    >10J/cm2, 20ns, 20Hz @1064nm

Product Name

Mid-infrared wave plate

Product description

This wave plate is monolithic and can generate 1/4 or 1/2 phase delays. Other delays need to be customized. The lens is installed in a 25.4x6mm black anodized metal mount with an effective light-passing aperture of ø10mm.

 

Product Parameters

Wavelength range
2.8-10.6um
Delay tolerance
<λ/ 50 @ 20 °c
Optical aperture
Ø10mm
Parallelism
<1 arc minute
Surface Quality
60/40
Coating
Double-sided AR antireflection film (R<1%) or uncoated
Damage Threshold
2 J / cm 2 @ 9000 nm,10 ns (for 9000nm wave plate)

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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