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Laseri Optoelectronics Co., Ltd.
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  4. BK7 Glass Windows
  • BK7 Glass Windows
  • BK7 Glass Windows
BK7 Glass Windows BK7 Glass Windows

BK7 Glass Windows

  • Material: BK7 grade
  • Diameter range: 10mm-101mm
  • Thickness: 1-5mm
  • Clear aperture: >85%
  • Low deformation  , Low scattering  , High parallelism
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    Description

    BK7 Glass Window


    The BK7 window effect is to transmit optical radiation between two different environments while preventing interference from interfering with other environmental substances. The window does not change the wavelength distribution of the light, the wavefront characteristics of the transmission, nor does it cause light scattering. We can produce BK7 parallel window with low deformation, low scattering, high parallelism and so on.

    Optical Specification: as required
    Material: BK7 A Grade
    Diameter range: 10mm-101mm
    Thickness: 1-5mm
    Diameter tolerance: +0.0/-0.15mm
    Diameter tolerance: +/-0.2mm
    Clear aperture: >85%
    Parallel: < 1 sec (Standard), < 10 sec (Precision)

    Surface finish: 60-40 (Standard), 10-5 (Precision)
    Flatness: λ/4 @632.8nm (Standard), λ/10 @632.8nm (Precision)
    Wavefront distortion: λ/4 @632.8nm (Standard), λ/10 @632.8nm (Precision)

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    PRODUCT CATEGORIES

    • Quartz Glass Parts
    • Sapphire Crystal Glass Parts
    • Borosilicate Glass Parts
    • Windows / Plates / Discs
    • Prisms, Lenses, Filters
    • Wafers
    • Laser Ceramics
    • Semiconductor Laser Components
    • CO2 Laser Components
    • Solid-state Laser Components
    • Laser Optical Components
    • RF Ion Source Coater Parts

    Contact Us

    +86 153 8174 0282

    sales@bj-laseri.com

    mw@bj-laseri.com

    Donghai Development Zone, Donghai County, Lianyungang City, Jiangsu Province

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