Laser Line Non-Polarizing Plate Beamsplitter

Shanghai Optics specializes in designing and manufacturing custom beamsplitters, from prototyping to volume production.

Our laser line plate beamsplitters, optimized for high power laser applications, feature a 50R/50T ratio and are insensitive to the polarization states of the incident beam. Available in diameters of 12.5mm and 25mm, and a 50mm square format, these beamsplitters maintain high damage thresholds, making them ideal for various laser setups. With an angle of incidence tailored for precise control, each beamsplitter is coated with a high-efficiency AR V-coating for enhanced performance. 

The precision excimer-grade UV-fused silica substrate, with a 10-5 surface quality and 5 arc-second parallelism, ensures exceptional thermal stability, low wavefront distortion, and ultra-low auto-fluorescence. Uncoated 12.5mm and 25mm substrates are also available to meet diverse application needs.

Please contact us for 5 arc-sec wedged versions of these beamsplitters.

Factory Standard

• Material: UV Grade Fused Silica, JGS1, JGS2
• Dimensions: +0.00 / -0.10mm
• Surface Quality: 10-5
• Clear Aperture: 80%
• Parallelism: 5 arc sec

Contact us for manufacturing limits or custom specifications.