10/90 Beam Splitter | 400-700nm, 45° AOI, 2.0mm Thickness

The OPTOStokes 10:90 beam splitter is a precision dichroic mirrors component engineered for reflective laser optical path systems. Fabricated with advanced thin film coating technology, it delivers 10 percent transmission and 90 percent reflectance across the full 400–700nm visible spectrum, with a tolerance of ±5 percent. Designed for 45 degree angle of incidence, this 2.0mm thick splitter provides consistent beam splitting ratio and excellent wavefront quality for high-performance laser systems and reflective optical path configurations.

Technical Specifications

Applications

This high-stability visible beam splitter is specifically engineered for reflective laser optical paths that require precise power distribution with minimal wavefront distortion. Its robust construction and consistent spectral performance make it ideal for:

• Reflective laser optical path setup and laser beam routing

• Laser metrology and precision optical measurement systems

• Industrial laser processing and beam monitoring equipment

• Laser interferometry and optical testing instruments

• Scientific research laser systems and experimental setups

• Laser beam sampling and power detection modules

Customization & Service

OPTOStokes offers comprehensive custom beam splitter solutions to meet your exact laser optical path requirements. We manufacture beam splitters in standard circular, square and custom irregular shapes, with optional precision mounting rings for seamless integration into your optical assemblies. Our extensive in-stock inventory ensures fast shipping for standard specifications, while our advanced cleanroom manufacturing capabilities deliver custom orders with reliable, predictable lead times. All products are manufactured to world-class quality standards and undergo rigorous 100 percent optical testing before shipment.

Pain Points & CTA

Laser optical engineering teams often face critical challenges: inconsistent beam splitting ratios leading to unbalanced power distribution, poor batch-to-batch repeatability, and long lead times for custom laser-grade optical components. These issues can compromise system stability, increase alignment workload, and delay project deployment schedules. At OPTOStokes, we solve these problems with our extensive ready-to-ship inventory, precision coating technology, and dedicated technical support team. Whether you need a single prototype for testing or high-volume production runs, we deliver precision optical components on time, every time.

For detailed datasheets, volume pricing, or to discuss your specific beam splitter requirements, contact our expert team at sales@optofilters.com or submit an inquiry through our website today.