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Calcium Fluoride Optics

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Substrate
Type
Wavelength Range (nm)
Category
    Infrared Plate Beamsplitters New
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    Infrared Plate Beamsplitters
    • CaF2 for 0.8 – 6μm Range
    • ZnSe for 2 – 20μm Range
    Calcium Fluoride (CaF<sub>2</sub>) Windows
    TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
    Calcium Fluoride (CaF2) Windows
    • Low Absorption, High Transmission UV Grade Calcium Fluoride
    • Ideal for Applications Ranging from 200nm - 7μm
    • Low Index of Refraction
    Calcium Fluoride Double-Convex (DCX) Lenses Calcium Fluoride Double-Convex (DCX) Lenses
    • Greater than 90% Transmission from 350nm-7μm
    • Low Index of Refraction
    Calcium Fluoride Plano-Convex (PCX) Lenses
    TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
    Calcium Fluoride Plano-Convex (PCX) Lenses
    • Greater than 90% Transmission from 200nm - 7μm
    • Low Index of Refraction
    • Vacuum Grade UV Substrate
    Infrared (IR) Right Angle Prisms Infrared (IR) Right Angle Prisms
    • Ge and ZnSe Substrates
    • Ray Deviation of 90°
    • Ideal for Use with Collimated Sources
    • Additional Infrared Optics Available
    Infrared (IR) Wire Grid Polarizers Infrared (IR) Wire Grid Polarizers
    • Designed for Wavelengths Ranging from 2 - 30μm
    • Various Substrates Available
    • 360° Rotation Using Metric Polarizer Mounts

    View all Resources Related to Calcium Fluoride Optics  

    Calcium Fluoride (CaF2) Optical Components are used as spectroscopic windows or lenses, or in cryogenically cooled thermal imaging systems. Calcium Fluoride (CaF2) Optics are ideal for a broad range of Ultraviolet (UV), Visible, or Infrared (IR) applications. Calcium Fluoride’s combination of low absorption with a high damage threshold makes it an excellent material for use with Excimer lasers. Calcium Fluoride (CaF2) features a low refractive index, removing the need for an anti-reflection coating.

    Edmund Optics offers a wide selection of Calcium Fluoride (CaF2) Optical Components, such as Optical Windows, Optical Lenses, Prisms, or Beamsplitters. Calcium Fluoride (CaF2) Optical Windows are ideal for use as spectroscopic windows. Calcium Fluoride (CaF2) Optical Lenses are used in many spectroscopy applications. Calcium Fluoride (CaF2) Prisms are used for many broadband applications from the Ultraviolet (UV) to the Infrared (IR). Calcium Fluoride (CaF2) Beamsplitters are designed to be used at a 45° angle of incidence for broadband Infrared (IR) applications.


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