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Excimer Laser Safety Window 180nm Calcium Fluoride Window 8μM

    Buy cheap Excimer Laser Safety Window 180nm Calcium Fluoride Window 8μM from wholesalers
     
    Buy cheap Excimer Laser Safety Window 180nm Calcium Fluoride Window 8μM from wholesalers
    • Buy cheap Excimer Laser Safety Window 180nm Calcium Fluoride Window 8μM from wholesalers

    Excimer Laser Safety Window 180nm Calcium Fluoride Window 8μM

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    Brand Name : STAR OPTIC
    Model Number : CAW
    Certification : RoHS, ISO9001
    Price : Negotiable
    Payment Terms : T/T, Western Union, Paypal
    Supply Ability : 50000pcs/Month
    Delivery Time : Negotiable
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    Excimer Laser Safety Window 180nm Calcium Fluoride Window 8μM

    CaF2 Windows, Excimer Laser Windows, 180nm-8µM

    Overview:

    Calcium Fluoride (CaF2) Window is a popular choice for use with excimer lasers with the feature of its low absorption coefficient and high damage threshold.


    Star Optic offers either uncoated or with a broadband anti-reflective coating for our Calcium fluoride (CaF2) windows. The uncoated windows provide high transmission from the ultraviolet (180 nm) to the infrared (8 μm). The AR-coated windows feature an antireflection coating on both sides that provides increased transmission within the 1.65 - 3.0 µm specified wavelength range.


    In dry environments, Calcium fluoride (CaF2) can be used up to 1000 °C, but in the presence of moisture, degradation will occur for temperatures exceeding 600 °C. Each window has a randomly oriented crystal axis.


    Calcium fluoride (CaF2) windows are also commonly used in cryogenically cooled thermal imaging systems.


    General Specifications of Calcium Fluoride (CaF2) Window:

    MaterialCalcium Fluoride (CaF2)
    Wavefront Distortion<λ@633nm per 25mm
    Surface Quality

    80/50 scratch-Dig

    Dimension Tolerance+0/-0.2mm
    Thickness Tolerance±0.2mm
    Parallelism

    <3 arc minutes

    Clear Aperture>90%
    ChamferProtective<0.5mmx45°
    CoatingUncoated, Upon request

    Standard Products of Calcium Fluoride (CaF2) Window:

    Part No.

    Material

    Dimension

    (mm)

    Thickness

    (mm)

    CAW1201CaF212.71.0
    CAW1203CaF212.73.0
    CAW2003CaF220.03.0
    CAW2005CaF220.05.0
    CAW2501CaF225.4

    1.0

    CAW2502CaF225.42.0
    CAW2503CaF225.43.0
    CAW2505CaF225.45.0
    CAW3003CaF230.03.0
    CAW3005CaF230.05.0
    CAW3803CaF238.13.0
    CAW3805CaF238.15.0
    CAW5003CaF250.83.0
    CAW5005CaF250.85.0

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