ArabicArabicFrenchFrenchSpanishSpanishRussianRussianGermanGermanItalianItalianJapaneseJapaneseKoreanKoreanPortuguesePortugueseHindiHindiRomanianRomanianPolishPolishThaiThaiEnglishEnglish
English Chinese

Facebook
Twitter
Youtube
LinkedIn
Pinterest

Shanghai Rui Tai Photoelectric Technology Co.,Ltd

info@raytekoptics.com

  • Home
  • About us
  • Products
    • Optical lenses
      • Wafer
      • Reflector lens
      • Optical windows
      • Optical prisms
      • Optical lens
      • Optical filters
      • For electronic products
      • Optical Waveplate
    • Machines
    • Industrial glass
      • Architectural glass
      • Boat Windshield Glass
    • Components
      • Optical Fiber Endcaps
      • Optical Fiber
      • Beamsplitters
      • Laser Combiners
      • Diffusers
      • Optical Transceiver
  • Materials
  • Inquiry
  • News
  • Contact us
  1. Home
  2. Products
  3. Optical lenses
  4. Optical windows
  5. Sapphire Parallel Window/Sapphire Optica
  • Sapphire Parallel Window/Sapphire Optical Windows/Sapphire Optical Lens
  • Sapphire Parallel Window/Sapphire Optical Windows/Sapphire Optical Lens
  • Sapphire Parallel Window/Sapphire Optical Windows/Sapphire Optical Lens
  • Sapphire Parallel Window/Sapphire Optical Windows/Sapphire Optical Lens
Sapphire Parallel Window/Sapphire Optical Windows/Sapphire Optical Lens Sapphire Parallel Window/Sapphire Optical Windows/Sapphire Optical Lens Sapphire Parallel Window/Sapphire Optical Windows/Sapphire Optical Lens Sapphire Parallel Window/Sapphire Optical Windows/Sapphire Optical Lens

Sapphire Parallel Window/Sapphire Optical Windows/Sapphire Optical Lens

  • Product Item:RAY-LH022#
  • Sapphire Optical Windows
  • Optical Protection Windows
  • Protection Windows
  • Optical Protection Sheet
  • Sapphire Parallel WindowSapphire Optical WindowsSapphire Optical Lens
    Inquiry Send Email

    Description

    General Introduction: Raytek's uncoated sapphire window is suitable for harsh conditions, including high temperature, high pressure, strong vacuum or corrosive environments. Sapphire has high compressive strength and strong acid resistance.
    Unique characteristics of sapphire materials
    Sapphire is a single crystal form of alumina, which has good chemical, mechanical and optical properties. Sapphire is resistant to strong acid corrosion and can be used in corrosive environment. The surface is scratch resistant and wear-resistant, with a Knoop hardness of 1800 parallel to the optical axis (c axis) and 2200 perpendicular to the optical axis.
    Products Name: Sapphire Parallel Window
    Alias: Sapphire Parallel Window, Sapphire Window, Parallel Sapphire Window, Sapphire laser window, Parallel Sapphire window, Sapphire laser protective window, Sapphire protective windows, Laser sapphire windows,etc
    Lens Substrates:
    Sapphire
    Optional I: Sapphire Substrates
    from CORNING, OHARA, SCHOTT, LEONI, AGC,HELLMA, NIKON,VITRON,ETC
    Optional II: Equivalent Sapphire Substrates
    Made in China, C-laser own brands

    Uncoating:
    Wide transmission range
    The uncoated sapphire is transparent in a wide wavelength range from 170 nm to 5.5μM
    Main Applying:
    Applying Fields I: Harsh optical applying conditions.
    Make an observation window to observe the interior of vacuum cavity or cavity containing high temperature plasma
    Applying Fields II: Other
    *****

    Products Highlights:
    1).Very suitable for high temperature, high pressure or strong vacuum environment
    2).Very corrosion resistant
    3).The transparent range is 170 nm to 5.5 μM
    4).Very hard, more durable than standard optical glass
    5).Different grades materials for option.
    6).High precision & high surface roughness;
    7).Sizes can be customized as per the customers' request
    8).Quick lead time and delivery time.
    9).Matching super optics custom and processing capacity, including Moulding, CNC machining, Polishing, Particle beam processing, Magnetic flux conversion processing, Grinding, Coating, Lightweighting, Custom Shaping, Counterbores, Drilling & Coring, Edge & Bevel Polishing,3D Contouring, Bevels & Chamfers, Steps & Slots, Laser Cutting & Marking, Metrology & Inspection, Precision Pitch Polishing, Double-Sided Polishing, Optical Assembly, Measuring, etc.
    10).Excellent post-sale quality warranty, with "3R"-return, replace & refund policy
    Main Optical Tech Specification:
    Lens Shape Optical Parallel Window Surface Accuracy
    Irregularity
    -
    Lens Material Sapphire Surface Accuracy, Power -
    Antireflection Coating Uncoating Thermal Limit 22 W m-1 K-1
    Coating Type - Thermal Expansion Coefficient 8.4 x 10-6 K-1
    Coating Code - Edge Finish Ground and beveled
    Wavelength Range 150-5000nm Birefringence SAW: 0.008 for visible light orthogonal to optical axis
    Surface Quality 40-20 scratch-dig
    80-50 scratch-dig
    Clear Aperture SW8: central 80% of diameter
    SAW: central 90% of diameter
    Surface Flatness 2λ at 633 nm
    λ/4 at 633 nm
    OEM/ODM Accepted

    Popular Physical Size Specification:
    Basic Data Value
    Popular Dia.Value I 12.7mm/25.4mm/50.8mm,etc
    Matching Thickness I 2.0mm/2.3mm/3.15mm/3.2mm,etc
    Surface Flatness I 2λ at 633 nm/λ/4 at 633 nm
    Parallelism I ≤3 arc min; ≤3.5arc min;


    Popular Dia.Value II 5.0mm/6.35mm/9.50mm/10.0mm/13.0mm/15.0mm
    17.25mm/22.0mm/23.75mm/25.0mm/30.0mm
    31.8mm/40.0mm/75.0mm
    Matching Thickness II 1.0mm/0.5mm/2.0mm/2.3mm,etc
    Surface Flatness II 2λ at 633 nm/λ/4 at 633 nm
    Parallelism II ≤3 arc min; ≤3.5arc min;
    Other Size Speicification Custom manufacturing as per demand

    Main Cooperation Materials Manufacturers:
    CORNING, OHARA, SCHOTT, LEONI, AGC,HELLMA, NIKON,VITRON,C-LASER,ETC
    Main Export Countries & Areas:

    Usa, Uk, Japan, Germany, Spain, France, Swiss, Korea, Russia, Pakistan, India, Portugal, Canada, New Zealand, Australia, Saudi Arab, Turkey, Finland, Poland ,etc.

    Raytekoptics Extra value added services offered:
    1). Optical workcraft & process solution design;
    2). Rough processing raw materials;
    3). Semi finishing raw materials;
    4). Fabricate custom sizes and shapes;
    5). Design and supply custom coatings;
    6). Modify and resurface customer supplied materials;
    7). Drill holes, notch glass and provide beveled substrates;
    8). Precision polish optics with non-standard aspect ratios;
    Payment Method: by T/T or Western Union.
    Delivery time: 7-10 days.
    Quality Warranty: Ruitaiphotoelectric(Raytekoptics) offers quality warranty for our optics products with "3R" policy. For any inferior-quality products, Ruitaiphotoelectric(Raytekoptics) is responsible for return, replacement and refund.

    Inquiry Us






    Related Products

    RAYTEK-MT-FX-41M Research-Grade Three-Eyepiece Inverted Metallurgical Microscope

    RAYTEK-MT-FX-41M Research-Grade Three-Eyepiece Inverted Metallurgical Microscope

    Infrared Filter/Optical Filter/Bandpass Filters/Long-Pass Filter

    Infrared Filter/Optical Filter/Bandpass Filters/Long-Pass Filter

    Uncoated Precision Polished Aspheric Lenses

    Uncoated Precision Polished Aspheric Lenses

    3000*1700mm Gantry CNC Machining Center Vertical CNC Machine Center Precision CNC Milling

    3000*1700mm Gantry CNC Machining Center Vertical CNC Machine Center Precision CNC Milling

    N-Bk7 Plano-Concave Cylindrical Lenses/N-Bk7 Cylindrical Lens/Planoconcave Cylindrical Lens

    N-Bk7 Plano-Concave Cylindrical Lenses/N-Bk7 Cylindrical Lens/Planoconcave Cylindrical Lens

    Near-UV (NUV) Achromatic Lens

    Near-UV (NUV) Achromatic Lens

    Categories

    • Optical lenses
      • Wafer
      • Reflector lens
      • Optical windows
      • Optical prisms
      • Optical lens
      • Optical filters
      • For electronic products
      • Optical Waveplate
    • Machines
    • Industrial glass
      • Architectural glass
      • Boat Windshield Glass
    • Components
      • Optical Fiber Endcaps
      • Optical Fiber
      • Beamsplitters
      • Diffusers
      • Laser Combiners
      • Optical Transceiver

    Links

    Google.comBaidu.com

    内页左侧广告1

    内页左侧广告2

    LatestPost

    • Celebrating the fourth anniversary of the construction of Shanghai raytekoptics factory
      Celebrating the fourth anniversary of th
      2021-05-24
    • New Lunar Soil Container Developed By Raytek(SiliconSword)
      New Lunar Soil Container Developed By Ra
      2021-04-26

    Feedback

    Contact Us

    0086 021-59557525

    info@raytekoptics.com

    RM.402-2,BUILDING 46, NO.52, CHENGLIU ROAD,JIADING DISTRICT,SHANGHAI 201806 CHINA

    MOBILE WEBSITE

    Copyright © 2013-2021 Shanghai Rayteck Optics Co.,Ltd All Rights Reserved.

    • Skype.
    • E-mail
    • Whatsapp
    • Inquiry