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N-BK7 Material Wedge Prism For Low-deviation Beam Bending In Optics

    Buy cheap N-BK7 Material Wedge Prism For Low-deviation Beam Bending In Optics from wholesalers
     
    Buy cheap N-BK7 Material Wedge Prism For Low-deviation Beam Bending In Optics from wholesalers
    • Buy cheap N-BK7 Material Wedge Prism For Low-deviation Beam Bending In Optics from wholesalers

    N-BK7 Material Wedge Prism For Low-deviation Beam Bending In Optics

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    Brand Name : Longway Glass
    Model Number : LW16042
    Certification : ISO9001
    Price : NEGOTIATION
    Payment Terms : T/T,Western Union
    Supply Ability : 38000 Pieces per Month
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    N-BK7 Material Wedge Prism For Low-deviation Beam Bending In Optics



    N-BK7 Material Wedge Prism For Low-deviation Beam Bending In Optics


    Material:‌
    1.N-BK7 Optical Glass‌: A high-quality borosilicate crown glass with exceptional homogeneity (refractive index: 1.5168 @ 587.6nm) and low bubble/inclusion content.
    2.Precision Polishing‌: Surfaces polished to λ/10 flatness for minimal wavefront distortion.


    Properties:‌
    1.Low Angular Deviation‌: Designed for precise beam bending with deviation angles as low as ‌±1 arcminute‌, ensuring minimal beam displacement.
    2.High Transmission‌: AR-coated options available (e.g., 350-700nm or 700-1100nm) to achieve ‌>99% transmission‌ per surface.
    3.Thermal Stability‌: Low coefficient of thermal expansion (7.1×10⁻⁶/K) suits harsh environments (-30°C to 70°C).


    Function:‌
    1.Beam Steering‌: Bends light at a controlled angle (e.g., 1°–10°) without image inversion, ideal for laser alignment and optical path correction.
    2.Dispersion Control‌: Minimizes chromatic aberration due to N-BK7’s uniform dispersion properties.


    Applications:‌
    1.Laser Systems‌: Used in fiber optic collimators, interferometers, and laser diode modules for beam shaping.
    2.Industrial Metrology‌: Critical in autocollimators and alignment tools for precision manufacturing.
    3.Defense & Aerospace‌: Integrated into targeting systems and LIDAR for stable beam redirection under vibration.


    ItemOptical Prism
    MaterialOptical glass, Qurartz glass, borosilicate glass,
    Diameter Tolerance+0/-0.15 mm
    Thickness Tolerance+/-0.15mm
    Processedby grinding, polishing
    Surface Quality80/50,60/40,40/20
    Material Qualityno scratches and air bubble
    Transmissionabove 90%
    Chamfer0.1-0.5 mm x 45°
    Surface CoatingAvailable







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