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    Add:Heshan Industrial Development Zone, Pujiang County, Chengdu, Sichuan, China

    Tel:+86-28-88554888 (Marketing Department) +86-28-88556136 (Ministry of Personnel)

    Mail:sales@dj-laser.com

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    Nd:YAG

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    Product Details

     

    Nd:YAG Laser Crystal

    Neodymium-doped yttrium aluminium garnet laser crystal (Nd:YAG)is the most widely used solid state laser crystal.

    ● It is mainly used in industrial, medical, military and scientific applications. It has the characteristics of high gain, low threshold, high efficiency, high optical quality, low loss, large mechanical strength, good thermal conductivity and thermal shock characteristics.

    ● Suitable for laser working mode:CW, pulsed, Q-switched,mode locking, frequency doubling and high-average power lasers.

    ● Nd:YAG laser rods produce efficient laser output at 1.064 µm. The laser systems designer can select from several levels of dopant concentration to optimise laser performance.

    Specifications

    Concentration

    0.1-1.3at%
    Orientation <111>.<100>±5°
    Wavefront distortion ≤0.1λ/inch
    Extinction ratio ≥25dB
    Sizes Ø ≤30mm, L ≤220 mm
    Different rods,slabs and discs etc are customized.
    Tolerance Ø:0/-0.03mm, L:0/+0.5mm
    Cylindrical machining Fine grinding, Polishing, Grooving
    Parallelism ≤ 10"
    Perpendicularity ≤ 5’
    Flatness λ/10@632.8nm
    Surface Quality 10-5 (MIL-O-13830A)
    Chamfer 0.15±0.05mm
    Coating S1/S2:R≤0.2%@1064nm
    S1:R≤0.2%@1064nm,S2:PR=20~80%@1064nm;
    S1:PR=20~80%@1064nm,S2:HR≥99.8%@1064nm
    Other coatings can be customized
    Damage threshold ≥5J/cm2@1064nm, 10ns 10Hz 
    Laser Wavelength 1064 nm
    Diode Pump wavelength 808nm
    Refractive index 1.8197@1064nm
    Special specifications: Max. concentration in discs 1.8 at%
    Metallization,Wedges,Brewster angle, Concave/Convex, on end faces

    High grade and specific Nd: YAG rods or slabs and other ion doped YAG crystals are also available upon request.

    If you are interested in our laser crystal and laser components,pleae congtact us to send detailed enquiry

    Email:sales@dj-laser.com

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