Provide a stable human-computer interaction experience for long-term operating equipment.
Fused Silica Laser Protection Windows for Fiber Laser Cutting Machine

Fused Silica Laser Protection Windows for Fiber Laser Cutting Machine
Project Background
A laser equipment manufacturer needed laser protection windows for fiber laser cutting heads. The window must have low laser absorption and high laser-induced damage threshold. It should block spatter, smoke and debris from damaging internal laser optics during metal cutting.
Customer Requirements
- Material: UV-grade fused silica
- Optical: Low absorption at 1064nm, high LIDT
- Coating: Anti-reflection coating for 1064nm
- Process: Double-side polishing, edge chamfering, clean-room packing
- QC: Laser damage inspection, transmission test, scratch-dig inspection
Felix Glass Solution
We selected high purity fused silica blank with minimal impurities. Double-sided optical polishing and AR coating optimized for 1064nm fiber laser. Edge chamfer prevents chipping during assembly. Each window is packed in cleanroom packaging to avoid contamination.
Every part passes transmission measurement and surface defect inspection. Batch test records are available for customer review.
Project Result
Fused silica laser windows meet customer LIDT and optical requirements. It effectively stops cutting spatter and maintains stable laser output. Customer approved samples and placed mass orders for laser cutting machines.
Conclusion
Felix Glass manufactures custom fused silica laser windows for fiber laser, CO2 laser and UV laser systems.
Explore our optical windows product range.
Submit your laser specs via Request Quote page for quotation.
Supports gloved operation, high stability and long-term validation.
High cost-performance ratio, fast import.
Sunlight-visible, waterproof, and resistant to violent damage.
Vibration resistant, dustproof, waterproof, all-weather operation.
Anti-interference, anti-glare.
Stable Interaction in Complex Environments。
Optical Glass & Professional Touch Panel Glass Processing
After a full range of optical glass products, we also provide professional deep processing for touch screen panel glass.![[Automotive Tempered Glass Solutions Provider]](https://icdn.tradew.com/file/202410/1576316/jpg/8343425.jpg)

[Automotive Tempered Glass Solutions Provider]
Felix Glass As a certified IATF 16949:2016 manufacturer, High-Impact Tempered Glass for New Energy Vehicle Dashboards - HD, Anti-Scratch, UV Protection, we deliver precision-engineered tempered glass solutions for next-gen EV dashboards,central control screens, and in-vehicle systems. Our certification-driven approach ensures compliance with automotive OEM standards.
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![[Medical Grade Tempered Glass Cover Solution]](https://icdn.tradew.com/file/202410/1576316/jpg/8209139.jpg)
[Medical Grade Tempered Glass Cover Solution]
As a leading custom tempered glass cover manufacturer, FELIX GLASS provides custom tempered glass covers for LCD screen protection, as well as FDA/CE certified custom tempered glass for portable ultrasound systems, which are ultra-thin, drop-proof, and disinfection-resistant. We specialize in providing precision engineering solutions that meet the stringent requirements of the global medical industry. Our products excel in critical medical environments with the following key advantages

![[Solar Control System Glass Panel]](https://icdn.tradew.com/file/202410/1576316/jpg/8209140.jpg)
[Solar Equipment Screen Glass Solutions]
As a leading global manufacturer of custom tempered glass panels, we focus on providing customized high-performance solutions for key applications such as solar photovoltaic controllers, household solar systems, energy storage devices, portable mobile power supplies and photovoltaic energy storage systems. Our tempered glass panels use cutting-edge technology and meet strict safety standards to protect LCD screens in these harsh environments.
![[Charging Station Customized Glass Solutions]](https://icdn.tradew.com/file/202410/1576316/jpg/8343446.jpg)
![[Charging Station Customized Glass Solutions]](https://icdn.tradew.com/file/202410/1576316/jpg/8209141.jpg)
[Charging Station Customized Glass Solutions]
As an IATF 16949 certified automotive grade tempered glass manufacturer, we focus on providing high-performance solutions for electric vehicle charging station displays, combining advanced engineering technology with strict quality control. Our glass panels are carefully designed to meet the rigorous requirements of outdoor environments, ensuring durability, safety and user-friendly operation experience.
![[Smart Switch Glass Panel Solution]](https://icdn.tradew.com/file/202410/1576316/jpg/8343745.jpg)
![[Smart Switch Glass Panel Solution]](https://icdn.tradew.com/file/202410/1576316/jpg/8209142.jpg)
[Smart Switch Glass Panel Solution]
[Smart Switch Glass Panel Solution]
9H Scratch Resistant Tempered Glass Panel for 86mm Smart Touch Light Switch - Aluminosilicate Glass with 3M VHB Tape
Invisible Protection, Superior Control For smart switch manufacturers and system integrators designing high-end home automation, hotel controls and commercial panels,Our carefully crafted glass panels last 3x longer than standard panels (proven over 500,000 touches).
![[Customized Glass Manufacturing Solutions]](https://icdn.tradew.com/file/202410/1576316/jpg/8343744.jpg)
![[Customized Glass Manufacturing Solutions]](https://icdn.tradew.com/file/202410/1576316/jpg/8209143.jpg)
[Customized Glass Manufacturing Solutions]
We have advanced glass manufacturing facilities: CNC/laser cutting and edge polishing, precision CNC machining, glass laser cutting, fully automatic hot bending machine and flip polishing equipment, precision milling countersunk holes and blind holes, precision edge molding, multi-level step surface processing, complex curved glass molding, to meet the strict design requirements of customized glass panel applications from consumer electronics to medical/industrial fields.

- What is the minimum order quantity for custom precision optical glass components?
FELIX OPTICAL GLASS offers highly flexible MOQs to support customer projects, including prototype testing, small-batch trial orders, and high-volume production. All products can be fully customized to your drawings, tolerances, and application standards. Please send us your specifications, and we will reply within 1-5 hours and provide an accurate quotation after careful evaluation within 1-2 days.
- Can I get free glass samples for testing before bulk order?
Yes, our FELIX GLASS factory supports sample testing for a wide range of precision optical glass components and assemblies. The lead time for sample production is 3 to 7 working days. Please contact us today to arrange samples and obtain a customized solution that meets your needs.
- What is the production lead time for custom optical glass components?
A: The production cycle for standard samples is 3-10 working days, while mass production requires 15-35 working days, depending on the complexity of the product and the order quantity. We provide reliable precision optical glass components and fast delivery services for orders from industries such as defense, industrial equipment, medical devices, shipbuilding, robotics, automotive, and aerospace. Please submit your project details so we can provide you with an accurate delivery schedule.
- Are your optical glass products ISO, CE and RoHS certified?
All precision optical glass components from FELIX OPTICAL GLASS comply with ISO quality system standards as well as CE and RoHS requirements. We provide comprehensive test reports, spectral graphs, material certificates, and inspection documents for customer review. Please feel free to request complete certification details and a formal quotation at any time.
- Do you offer one-stop custom optical glass processing services?
Yes. We offer a full range of precision optical glass component processing services, including CNC machining, precision grinding, optical polishing, chemical/physical tempering, vacuum coating (AR anti-reflective coating, AF anti-fingerprint coating, AG anti-glare coating, IR infrared coating), and screen printing. From raw materials to finished products, every step is completed in our own factory. Please tell us your needs, and we will provide you with the most cost-effective solution.
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With 19 years of experience as a precision optical glass expert, we provide comprehensive and satisfactory customized solutions.
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- Case Study: DMS Cover Glass Mass Production for European New Energy Vehicle Tier1Felix Glass mass-produced custom DMS cover glass for a European NEV Tier1. Aluminosilicate glass with black shading & AR+AF coating, fully automotive-qualified. 3-week sampling. Get your in-cabin camera glass quote.









