Quartz Protective Windows For Laser Head

Category： Laser Optics
Material：Corning，Quartz glass，JGS1 Quartz
Size：Customizable
Tolerance：±0.001 to ±0.5mm
Coating：AR/AR@1064nm
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Quartz Protective Windows For Laser Head

Product Description Of Quartz Protective Windows

Material	High temperature resistant fused quartz
Coating	Double-sided AR coating,
Wavelength	755nm,1064nm
Diameter Tolerance	±0.05mm
Thickness Tolerance	±0.1
Transmittance	99.99%
Clear aperture	>85%,>90%
Damage threshold	>20J/CM2
Surface quality	60-40, 40-20, or better
Surface accuracy	λ/2, λ/4 or better
Coating	AR/AR@1064nm

Advantages of Quartz Laser Protective Lenses
Double Coating for Enhanced Durability
The lenses feature a double-layer anti-reflection coating with a high damage threshold on both sides. This coating minimizes reflection losses while providing superior protection against splashes and other potential hazards, significantly increasing the lens's lifespan and performance.

High Temperature and Laser Resistance
Manufactured from premium optical substrates, these lenses offer outstanding thermal stability and optical clarity. Precision processes such as slicing, polishing, and grinding make them highly resistant to extreme temperatures and powerful laser exposure, ensuring consistent and reliable performance in demanding laser applications.

Superior Durability and Crack Resistance
Crafted from high-quality quartz crystal (Shi Ying), the lenses have a uniform structure with excellent mechanical strength. They are engineered to withstand high temperatures and pressure without cracking or chipping, making them extremely durable even under harsh conditions.

Safe and User-Friendly Design
Designed with user safety in mind, the lenses have smooth edges and a 45° protective full-angle design. This ergonomic feature prevents hand injuries and makes handling easier, while also improving cutting efficiency and speed, ensuring a smooth application process.

Application Of Optical Protective Lens

Laser Cutting Machine

Laser Welding Machine

Laser Cleaning Machine

Product photos