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Custom Scratch Resistance Sapphire Optical Substrate For IR Windows

Shanghai Longway Special Glass Co., Ltd.
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    Buy cheap Custom Scratch Resistance Sapphire Optical Substrate For IR Windows from wholesalers
     
    Buy cheap Custom Scratch Resistance Sapphire Optical Substrate For IR Windows from wholesalers
    • Buy cheap Custom Scratch Resistance Sapphire Optical Substrate For IR Windows from wholesalers
    • Buy cheap Custom Scratch Resistance Sapphire Optical Substrate For IR Windows from wholesalers
    • Buy cheap Custom Scratch Resistance Sapphire Optical Substrate For IR Windows from wholesalers

    Custom Scratch Resistance Sapphire Optical Substrate For IR Windows

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    Brand Name : LONGWAY
    Model Number : YY2235423
    Certification : ISO9001
    Price : NEGOTIATION
    Payment Terms : D/P,T/T,Western Union
    Supply Ability : 2000 Pieces per Month
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    Custom Scratch Resistance Sapphire Optical Substrate For IR Windows



    Custom Scratch Resistance Sapphire Optical Substrate For IR Windows


    1. ‌Material‌

    • ‌Sapphire Crystal‌:
      • Composition‌: Aluminum Oxide (Al₂O₃).
      • Characteristics‌: Renowned for its hardness (second only to diamond on the Mohs scale), excellent thermal conductivity, and chemical inertness.


    2. ‌Property‌

    • Scratch Resistance‌:
      • ‌Surface Durability‌: Enhanced through specialized treatments or coatings to resist abrasions and scratches, maintaining optical clarity over extended use.
      • ‌Hardness‌: High hardness ensures resistance to mechanical damage.
    • Optical Clarity‌:
      • ‌Transparency‌: High transmittance across a wide spectral range, including infrared (IR).
      • ‌Low Absorption‌: Minimal absorption of light, preserving signal integrity in IR applications.


    3. ‌Function‌

    • Optical Substrate‌:
      • ‌Base Material‌: Serves as the foundational layer upon which optical coatings and films can be applied.
      • ‌Dimensional Stability‌: Maintains precise geometric shape and flatness, critical for optical performance.
    • IR Window Compatibility‌:
      • ‌Transmission Spectrum‌: Designed to transmit IR radiation efficiently, enabling use in IR imaging and sensing systems.
      • ‌Thermal Management‌: Effective heat dissipation properties support stable operation in high-temperature environments.


    4. ‌Application‌

    • Infrared Imaging Systems‌:
      • ‌Night Vision Devices‌: Used in military, law enforcement, and surveillance applications for enhanced visibility in low-light conditions.
      • ‌Thermal Imaging Cameras‌: Essential in industrial monitoring, fire detection, and medical diagnostics.
    • Aerospace and Defense‌:
      • ‌Missile Guidance Systems‌: Critical component in seeker heads for accurate target acquisition and tracking.
      • ‌Space Optics‌: Utilized in satellites and spacecraft for Earth observation and communication.
    • Scientific Instrumentation‌:
      • ‌Spectrometers and Analyzers‌: Facilitates precise measurement and analysis of IR spectra in research and development.


    NameGlass disc, Glass substrate, Sight glass
    Raw materialOptical glass, sapphire, quartz glass
    Diameter Tolerance+0/-0.2 mm
    Thickness Tolerance+/-0.2 mm
    ProcessedBy Cutting,Grinding, Polishing
    Working temperatureResisting high temperature shock
    Surface Quality80/50,60/40,40/20
    Material QualityNo scratches and air bubble
    Transmission>90% for visible light
    Chamfer0.1-0.5 mm x 45 degree
    Surface CoatingAvailable
    UsagePhotography, Lighting system, industrial area.







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