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BreadCrumb:Home > sell >Special glass>optical window

optical window

  • optical
West Coast Tech Limited
All Products Showroom Entrance
Contact Person:Gordon Zhang
Telephone:086-0591-87303536
Mobile Phone
Fax:086-0591-87303536
Address:No.133, Tianquan Road,Fuzhou,Fujian 350003 China
Website:www.westcoast-tech.cn
  • Company Name:West Coast Tech Limited
  • Company Mode:Manufacturing Trading
  • Country:China
  • Post Time:December 11,2017
  • Expiry Date: June 09,2018
    This info is posted by Member, Contact with E-mail


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Detailed Product Description:

Window

The ideal windows are used to allow optical radiation to pass from one environment to another without allowing other elements of these environments to mix. And it does not change the wavelength distribution of the beam, the transmitted wave front nor does it scatter any of the light out of the beam.

To select a window, material, transmission, scattering, wave front distortion, parallelism, and resistance to environment should be considered. We offer a variety of windows. They are good quality, durable and strong.

Materials used include BK7 (optical glass), B270, float glass, UV fused silica, Sapphire, CaF2, MgF2, Silicon, Ge, ZnSe, ZnS, KBr, NaCl, etc.

We manufacture windows with different shape, such as round, rectangular, elliptical, ring or any other shape. AR coating is available upon request.



Capability

Material:     Optical glass, fused silica, sapphire, CaF2, Si, Ge…
Diameter:     Φ1 – 600mm
Diameter tolerance:     +0/-0.05mm
Thickness:     > 0.15mm
Thickness tolerance:     +/-0.05mm
Clear aperture:     > 90%
Parallelism:     < 10 arc seconds
Surface quality:     10-5
Flatness:     λ/10 @ 632.8nm
Coating:     With or without AR coating
Bevel:     Protective bevel

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