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    Dispersion Prisms

    Dispersion Prisms are used in applications that require separating the incident light into its component wavelengths. For example, when white light enters a Dispersion Prism, it is separated into its three components: red, green, and blue. Dispersion Prisms are ideal for spectroscopy or laser tuning.

    Edmund Optics offers the world’s largest inventory of off-the-shelf optical components, including Dispersion Prisms. Edmund Optics’ Dispersion Prisms are available uncoated, or with reflection or anti-reflection coatings. Dispersion Prisms are also available in multiple substrates that are ideal for Infrared (IR) applications. Infrared (IR) substrates include Calcium Fluoride (CaF2), Germanium (Ge), or Zinc Selenide (ZnSe). Calcium Fluoride (CaF2) is a low index material featuring excellent transmission from 0.19 - 7μm, ideal for use in the Ultraviolet (UV) through Infrared (IR). Germanium (Ge) is is a high index material, ideal for maximizing optical paths from 3 - 12μm. Zinc Selenide (ZnSe) is commonly used from 1 - 16μm, ideal for use with CO2 lasers.

    30° - 60° - 90° 利特羅色散稜鏡
    • 若有鍍膜,光線會偏離60°
    • 若無鍍膜,則非常適合作為色散稜鏡
    • 右向旋轉的影像

    • 非常適用於光色散
    • 尺寸範圍是5 - 50mm
    • 提供無鍍膜或抗反射鍍膜選項
    • Additional Equilateral Prism Options Available

    • 以布魯斯特角拋光,以便最大限度減少反射損失
    • 使用內腔設計可進行色散補償
    • 使用外腔設計可操控脈衝特性



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