Design Your Own Custom Debris Shield

ULC offers high quality laser debris shields, also known as cover slides, as 100% customizable debris shields for your specific applications. 

These are OEM replacement windows and are designed to protect lasers against dust, shrapnel, fumes, and other pollutants that can be damaging. Standard design features include:

• — High Damage Thresholds
• — Low Reflectivity
• — Extremely Low Absorption
• — High Quality Substrate

We currently house three sizes of laser debris shields on our product page:

	Product Number: ULC-DS-134 Diameter: 134mm +/- 0.10mm Thickness: 3.00mm +/- 0.10mm TWD: < 2 waves Parallelism: < 30 arcminutes Scratch/dig: 20/10 (10/5 available upon request) Coating: R< .25% @ 1064nm & < 10% @ 632.8nm @ 0º AOI Bevel: protective Clear Aperture: 85% min
	Product Number: ULC-DS-55 Diameter: 55mm +/- 0.10mm Thickness: 2.00mm +0.15mm – 0mm TWD: < ½ waves @ 632.8nm Parallelism: < 45 arcminutes Scratch/Dig: 20/10 (10/5 available upon request) Coating: R< .25% @ 1064nm & < 10% @ 632.8nm @ 0º AOI Bevel: Protective Clear Aperture: 85% min
	Product Number: ULC-DS-50 Diameter: 50mm +/- 0.10mm Thickness: 1.500mm +0.15mm – 0mm TWD: < ½ wave@ 632.8nm Parallelism: < 45 arcminutes Scratch/Dig: 20/10 (10/5 available upon request) Coating: R< .25% @ 1064nm & < 10% @ 632.8nm @ 0º AOI Bevel: Protective Clear Aperture: 85% min