Standard LiF Optical Window for UV and IR Applications
LiF

Standard LiF Optical Window for UV and IR Applications

Price range: £106.99 through £682.99

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    Standard LiF Optical Window for UV and IR Applications

    Product Overview:
    Lithium Fluoride (LiF) is a cubic crystal with excellent optical transmission properties, especially in the vacuum ultraviolet (VUV) region. It has the lowest refractive index of all common infrared materials and is widely used in UV transmission windows, lenses, and prisms.

    Physical Properties:
    – Crystal Structure: Cubic System
    – Lattice Constant: a = 4.026 Angstrom
    – Density: 2.635 g/cm³
    – Melting Point: 855 °C
    – Mohs Hardness: 4
    – Growth Method: Bridgman
    – Deep UV transmission down to ~105 nm
    – Infrared transmission up to ~6–7 μm

    Standard Specifications:
    – Orientation: (100) standard
    – Other orientations available upon request
    – Surface Polish: Double-Side Polished

    Option 1

    Dia. 10 mm × 0.5 mm, Dia. 100 mm × 0.5 mm, Dia. 12.7 mm × 0.5 mm, Dia. 13 mm × 1.5 mm, Dia. 13 mm × 1.75 mm, Dia. 15 mm × 1 mm, Dia. 22.3 mm × 2 mm, Dia. 25 mm × 1 mm, Dia. 25 mm × 2 mm, Dia. 25 mm × 3 mm, Dia. 3 mm × 0.5 mm, Dia. 30 mm × 1 mm, Dia. 6 mm × 0.5 mm, Dia. 8 mm × 1 mm

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