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China, Chinese 25.0mmx36.0mm Uncoated Fused Silica Optical Plate Window Optical Fused Silica Window1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Optical Lens InstrumentOptical MirrorOptical WindowFused Silica Window
Band Optics Technology
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Product DescriptionProduct DescriptionFused Silica Windows Properties & Applicationskey features of fused silica windows, grouped by category:The Fused Silica Windows offered by Band Optics and similar manufacturers have these exceptional characteristics:Key Properties:Transmission Range: 0.16-3.5μm (UV to IR)High UV Transparency: Superior to N-BK7 glassLow Thermal Expansion: 0.55 × 10-6/°CHigh Thermal Shock ResistanceLow Autofluorescence: Minimal scatteringHigh Chemical Purity: Synthetic amorphous silicon dioxideHardness: Knoop 500 (scratch-resistant) Wide-Range Applications:Laser Systems: High-power laser applicationsSpectroscopy: UV-VIS-NIR spectroscopyPhotolithography: Semiconductor manufacturingMedical Instruments: Precision optical devicesAerospace & Defense: Harsh environment applicationsResearch & Development: Scientific instrumentationIndustrial Processing: Vacuum viewports and sight glassesAstronomy: Telescope components Available Specifications:Diameter Range: 5-220mm (standard), up to 400mm (custom)Thickness Options: 1-10mm (various)Surface Quality: Up to 10-5 scratch-digFlatness: λ/10 precisionParallelism: Up to 5 arc secondsCoatings: Anti-reflection (AR) coatings availableKey Featureskey features of fused silica windows, grouped by category:Key features of fused silica windows, grouped by category:1. Optical PropertiesHigh Transparency: Exceptional transmission from UV to IR, ideal for spectroscopy and imaging systems. Low Absorption: Minimal light loss, crucial for laser systems. Refractive Index Stability: Highly stable across temperatures and wavelengths, perfect for precision optics and interferometry. 2. Mechanical PropertiesHigh Strength: Resistant to scratching and abrasion, maintaining optical quality over time. Low Density: Lightweight, suitable for aerospace and portable instruments. 3. Thermal PropertiesLow Thermal Expansion: Minimal dimensional changes with temperature, essential for precision systems and semiconductor applications. High Thermal Stability: Withstands high temperatures without degradation, suitable for furnaces and laser processing. 4. Chemical PropertiesChemical Inertness: Resistant to most chemicals, including acids and bases, ideal for corrosive environments and lab settings. Hydrophobic Surface: Repels water, preventing droplet formation that could impair optical performance. 5. Other FeaturesHigh Purity: Made from high-purity silicon dioxide, ensuring excellent properties. Customizability: Available in various sizes, shapes, and coatings (e.g., anti-reflective) for tailored applications.SpecificationMaterial:UV Fused Silica ( JGS1/JGS2/JGS3, Borofloat 33 etc.)Dimensions:from 2mm to 400mm, customized according to requirementsThickness0.2 to 50mm (subject to dimensions)Dimension/Thickness Tolerance:up to 0.02mmParallelism:up to 3arcsecFlatness:up to 1/10L PV@633nmSurface Quality:up to 10-5Clear Aperture:>90% centeredCoatings:AR coating from UV-IRProduction LineFactory AdvantagesAs a total solution provider on Optics, we can match your different demands as below optical components:Company HistoryFAQQ: What are your main products?A: Optical Components: Aspherical Lenses, Spherical Lenses, Cylindrial Lenses, Lens Assemblies, Optical Windows, Optical Mirrors, Optical Prisms, Optical Filters, and Other Special Shaped Optics...... Q: What's your MOQ?A: Normally one piece. If more, we can talk about discount. You can ship with other parts together .Q: How about the delivery time?A: For stocks, within one week after the payment. As to customized products, the delivery time will be negotiated according to your requirements. Q: Can i get a sample to check the quality?A: YES, we are glad to provide samples for your test. And there is discount for Trade Assurance Sample Order. Q: Can you offer OEM service?A: YES. We will custom the material, specifications and optical coatings for your optical components as your requirements. Q: How to pay?A: T/T, L/C, Western Union, Cash, Credit Card, Paypal, Alipay, MoneyGram, Assurance payment...... Q: What's the way of shipping?A: We accept DHL, Fedex, TNT, UPS, EMS, SF and etc. If you have your own express number, it's great. Q: How to guarantee the quality of your products? A: 1) Strict detection during each production process. 2) Advanced metrology solutions: ZYGO, Mitutoyo, Agilent, TAYLOR HOBSON, TRIOPTICS, MOELLER-WEDEL.....3) Strict inspection on products before shipment and intact product packaging ensured. Q: Any other good service your company can provide?A: 24-hour after-sale service and long-time maintenance......Accepted delivery terms: FOB, CIF, EXW, DDU, DDP, Express..... Accepted payment currencies: USD, EUR, RMB...... Accepted Languages: English, Japanese, Chinese, Spanish, Russian.....Certifications
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