Color-Combining Prism
Color-combining prisms are made by bonding prisms with different coatings and perform light splitting, combination and refraction. They can separate white light into red, green and blue or combine these three primary colors into white light. They are important components in projection displays.
Specification Snapshot
Dimensions
10 mm × 10 mm × 10 mm
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Overview
Color-combining prisms are made by bonding prisms with different coatings and perform light splitting, combination and refraction. They can separate white light into red, green and blue or combine these three primary colors into white light. They are important components in projection displays.
Specifications
| Parameter | Value |
|---|---|
| Material | Quartz Glass, H-K9L |
| Dimensions | 10 mm × 10 mm × 10 mm |
| Operating Wavelength Band | 400~700nm |
| Efficiency | >95% |
| Coating | Antireflection Coating on the Outer Surfaces, Red-Reflective and Blue-Reflective Coatings on the Cemented Interfaces |
| Surface Finish | 40-20 |
| Transmitted Wavefront Error [@633nm] | <λ/4@633nm |
Applications
Color-combining prisms for LCD multimedia projectors, LCD rear-projection televisions, spectral equipment, and related applications.
Datasheet
Product Datasheet
PDF
Supplier Information
Ningbo Optek Optical Technology Co., Ltd., formerly Hangzhou Optek, was founded in 2004 and relocated to Ningbo in 2012. It is a private high-tech enterprise specializing in the development and production of OPU laser heads, automotive HUD optics, projection optics, laser optics and other optical products.
The company currently has a 2,000-square-meter factory and 60 employees, equipped with modern production and testing equipment: lithography equipment, coating equipment, cutting machines, cleaning equipment, digital laser interferometers, spectrophotometers, ellipsometers, projector measuring microscopes, etc. The company has also obtained the ISO9001:2008 quality management system certification.
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