Skip to main contentAccessibility help
Accessibility feedback
Press / to jump to the search box
Choose what you’re giving feedback on
  • Delete
  • See more
  • Delete
    • See more
    • Report inappropriate predictions
    Quick Settings
    Sign in
    AI Mode
    All
    Shopping
    Images
    Videos
    Short videos
    Forums
    More
    Tools

    Search Results

    Any time
    Any time
    Past hour
    Past 24 hours
    Past week
    Past month
    Past year
    Custom range...
    Custom date range
    Go
    All results
    All results
    Verbatim
    Advanced Search
    About 3,610,000 results (0.23s) 
    Ctrl+Shift+X to select
    An AI Overview is not available for this searchCan't generate an AI overview right now. Try again later.
    AI Overview
    Chinese optical fused silica glass windows offer high transmittance from UV (
    180
    nm
    ) to IR (
    >2.3
    𝜇
    m
    ), superior thermal shock resistance, and low expansion. These windows are often made from JGS1, JGS2, or JGS3 materials, featuring high-purity, low-inclusion, and high-damage thresholds for UV-to-IR applications. 
    Key Features & Applications 
    • Material Grades: JGS1 (UV, no absorption in
      170
      −250
      nm
      ), JGS2 (UV, standard UV), and JGS3 (IR grade) are commonly used.
    • Properties: Excellent chemical stability, low thermal expansion, and high resistance to laser damage.
    • Applications: Used in lasers, spectrometers, medical instruments, and high-temperature systems.
    • Performance: Transmittance up to
      93
      %
       in the visible range and high stability under UV light.       
    Leading Suppliers & Products 
    • Shanghai Optics produces customized JGS1 and high-precision fused silica windows.
    • HG Optronics.,INC. provides high-quality optical flat, laser-grade, and IR-grade fused silica windows.
    • Yutai Optics offers fused silica windows with custom coating options, including antireflection (AR) coatings.
    • MEETOPTICS provides a wide range of standard and customizable options from China. 
    Common Specifications 
    • Surface Quality: 10-5 to 60-40 scratch-dig.
    • Flatness:
      𝜆
      /10
       to
      𝜆
      /20
      .
    • Parallelism: < 1 arcminute.
    • Material Alternatives: Can be coated for specific, high-power, or broad-spectrum applications. 
    • China Optical Fused Silica Glass Window - HG Optronics.,INC.
      CRYSTALS. Laser crystals. NLO Crystals. Window crystals. OPTICS. Optical Prisms. Optical Windows. UV Fused Silica High-Precision W...
      HG Optronics.,INC.
    • Optical Fused Silica Windows - Yutai Optics
      It will not fluoresce under UV light and is resistant to radiation. For high-energy applications, the extreme purity of fused sili...
      Yutai Optics
    • Optical Windows | Crown Glass | Fused Silica - MEETOPTICS
      window. Specifications. Wavelength Range 200 - 2100 nm (Customizable) Diameter 38.1 mm. Dimensions Ø 38.1 mm. Thickness 6 mm. Para...
      MEETOPTICS
    Show all
    Show more

    Web results

    Fused Silica Windows - shanghai revamp


    Shanghai Optics
    https://www.shanghai-optics.com › ... › Optical Windows
    Shanghai Optics
    https://www.shanghai-optics.com › ... › Optical Windows
    Fused Silica Windows are available at Shanghai Optics in a variety of custom sizes and material. Contact us with your specifications.

    China Optical Fused Silica Glass Window


    HG Optronics.,INC.
    https://www.hgoptronics.com › china-optical-fused-silic...
    HG Optronics.,INC.
    https://www.hgoptronics.com › china-optical-fused-silic...
    Fused silica window, with low thermal expansion, providing stability and resistance to thermal shock over large temperature excursions.Read more

    Optical Windows | Crown Glass | Fused Silica


    MEETOPTICS
    https://www.meetoptics.com › windows › windows
    MEETOPTICS
    https://www.meetoptics.com › windows › windows
    Optical Windows are used to separate parts of a setup, to compensate for other optical components or to reflect part of a beam.
    30-day returns

    λ/20 Fused Silica Windows


    CRYSMIT OPTICS
    https://www.crysmit.com › Fused-Silica-Window
    CRYSMIT OPTICS
    https://www.crysmit.com › Fused-Silica-Window
    Fused silica windows with λ/20 flatness have good ultraviolet transmission performance, and the products can withstand high temperature and high pressure, ...

    Optical Fused Silica Windows


    Yutai Optics
    https://www.ytoptics.com › windows › fused-silica-window
    Yutai Optics
    https://www.ytoptics.com › windows › fused-silica-window
    Optical Fused Silica Windows. Fused Silica Glass Properties Low thermal expansion with high resistance to thermal shocks. High radiation resistance.Read more

    Custom China Optical Fused Silica Glass Window ...


    UNI Optics
    https://www.uni-optics.com › china-optical-fused-silica-g...
    UNI Optics
    https://www.uni-optics.com › china-optical-fused-silica-g...
    UNI Optics Co.,Ltd specializes in China Optical Fused Silica Glass Window design and assembly for many years. We have strong capability to produce custom ...
    People also ask
    What is silica glass used for?
    Soda–lime glass, also called soda–lime–silica glass, is the transparent glass used for windowpanes and glass containers (bottles and jars) for beverages, food, and some commodity items. It is the most prevalent type of glass made.

    Soda–lime glass - Wikipedia


    Wikipedia
    https://en.wikipedia.org › wiki › Soda–lime_glass
    Wikipedia
    https://en.wikipedia.org › wiki › Soda–lime_glass
    What is the difference between silica glass and normal glass?
    Silica glass is a kind of glass as the name is implied, but silica glass is composed of by almost only SiO2, while, on the other hand, other glasses are composed of by various kinds of elements.

    Silica Glass - Characteristics | https://www.tosoheurope.com


    Tosoh Europe
    https://www.tosoheurope.com › our-products › silica-gla...
    Tosoh Europe
    https://www.tosoheurope.com › our-products › silica-gla...
    What is fused silica glass?
    Fused silica (fused silicon dioxide) is silica glass (amorphous). In contrast to the presence of other ingredients in common glasses for reducing the melting temperature, fused silica has no other ingredient. As a result, fused silica has high-working and melting temperatures.

    Fused Silica - an overview | ScienceDirect Topics


    ScienceDirect.com
    https://www.sciencedirect.com › topics › engineering › f...
    ScienceDirect.com
    https://www.sciencedirect.com › topics › engineering › f...
    Is silica used in Windows?
    Glass - Wikipedia
    Soda–lime glass, containing around 70% silica, accounts for around 90% of modern manufactured glass.

    Glass - Wikipedia


    Wikipedia
    https://en.wikipedia.org › wiki › Glass
    Wikipedia
    https://en.wikipedia.org › wiki › Glass

    Web results

    Fused Silica Windows from China manufacturer


    Band Optics
    https://www.band-optics.com › ... › Optics › Windows
    Band Optics
    https://www.band-optics.com › ... › Optics › Windows
    Fused silica windows provide excellent optical clarity and exceptional durability across a wide range of wavelengths from UV ultraviolet (180nm) to infrared ...Read more
    5.0(7)
    Missing: Glass ‎| Show results with: Glass

    Fused Silica Windows


    Made-in-China.com
    https://ytoptics.en.made-in-china.com › ... › Windows
    Made-in-China.com
    https://ytoptics.en.made-in-china.com › ... › Windows
    China Fused Silica Windows catalog of Optical Quartz Plate Windows Fused Silica Windows, OEM Fused Silica Jgs1 Windows provided by China manufacturer ...
    4.3 store rating (322) · Free delivery

    Precision Grade Windows


    CLZ Optical
    https://www.clzoptics.com › precision-grade-windows
    CLZ Optical
    https://www.clzoptics.com › precision-grade-windows
    Crafted with the finest materials such as fluoride, silicon, fused silica, and zinc selenide, these windows are meticulously engineered to deliver unrivaled ...Read more

    Fused Silica Window Quartz Optical Window For Astronomy


    uvwavetek
    https://www.uvwavetek.com › ... › Optical Window
    uvwavetek
    https://www.uvwavetek.com › ... › Optical Window
    We produce high-quality fused silica windows ideal for the most demanding applications requiring ultraviolet transparency, high laser damage threshold, or ...Read more
    People also search for
    China optical fused silica glass window price
    China optical fused silica glass window for sale
    China optical fused silica glass window cost

    Page Navigation

    12345678910Next

    Footer Links

    90012, Los Angeles, CA
     - From your IP address
     - 
    Update location
    Can't update your location
    Learn more
    Updating location...
    HelpSend feedbackPrivacyTerms
    Google apps