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Pinholes and Slits

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Category
    Type
    Outer Diameter (mm)
    Construction
    Fixed Aperture Diameter (μm)
    Slit Length (mm)
    Slit Width (μm)
    可調整的光學狹縫 可調整的光學狹縫
    • 6mm Maximum Clear Slit Opening
    • Fine Micrometer-Driven Mechanical Slit Adjustment
    • ¼-20 Hole for Mounting
    Acktar 黑化小孔 New
    ×
    Acktar 黑化小孔
    • 低反射率,涵蓋 EUV 至 SWIR
    • 99% 吸收率黑化鍍膜
    • 孔徑大小 50 至 1000μm
    • 提供未裝框及已裝框版本
    Acktar 黑化狹縫 New
    ×
    Acktar 黑化狹縫
    • 寬頻帶低反射鍍膜
    • 99% 吸收率,涵蓋 EUV 至 SWIR
    • 狹縫尺寸最小 25μm x 3mm
    • 提供未裝框及已裝框版本
    High Power Apertures High Power Apertures
    • Ceramic, Copper, Gold-Plated Copper, Molybdenum, or Tungsten Substrates
    • Withstand High Power Densities up to 130MW/cm2 (For Mo and W Substrates)
    • Ideal for Spatial Filtering and Laser Aperturing
    精密狹縫 精密狹縫
    • 安裝版本提供穩固的機械支撐效果
    • 用於光學系統與教育活動中
    • 適用於分光光度計影像分析
    精密小孔 精密小孔
    • Available in Aperture Mounts for a Secure Mechanical Support
    • Pinhole Sized Ranging from 1 to 1,000 Microns
    • High Power Apertures Available

    View all Resources Related to Pinholes and Slits  

    Pinholes and Slits are used to provide a fixed or adjustable aperture through which laser beams may be directed in a number of laser applications such as spatial filtering. Pinholes and Slits consist of variously shaped apertures within a range of materials or coatings designed to reflect or absorb laser light that does not pass through the opening. A selection of mounts is also available for holding aperture slides.


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