X-CUBE
As the core optical components of LCD projection systems, dichroic mirrors and X-cube prisms play a crucial role in the color reproduction and contrast of projection systems. With the continuous development of various display and projection systems, the requirements for optical systems are becoming increasingly diverse. Taopu can provide different light-splitting and light-combining solutions according to your application requirements.
Specification Snapshot
Surface Quality
Surface defect grade: 40-20 scratch/dig; a common standard in the optics industry
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Overview
As the core optical components of LCD projection systems, dichroic mirrors and X-cube prisms play a crucial role in the color reproduction and contrast of projection systems. With the continuous development of various display and projection systems, the requirements for optical systems are becoming increasingly diverse. Taopu can provide different light-splitting and light-combining solutions according to your application requirements.
Specifications
| Parameter | Value |
|---|---|
| Optical Material | Standard material is N-BK7 (K9 glass); other optical glass available on request |
| Cube Size | Size range: 4mm ~ 50mm; common specifications: 10mm, 15mm, 20mm, etc. |
| Center Gap | Bonding layer gap less than 20 μm; the smaller the gap, the less impact on the optical path |
| Pyramid Error (Right-Angle Error) | Less than 2 arcminutes (arc min), which determines the right-angle accuracy of the prism and the beam deviation control capability |
| Beam Splitting Coating Type | Supports multiple coating designs: - S-P-S type - S-S-S type - S+P type (different designs correspond to different beam-splitting / polarization control requirements) |
| Beam Splitting Performance | Red (R) and blue (B) reflectivity >98%; green (G) transmittance >94%, typically used for RGB combining / splitting |
| AR Coating (Anti-Reflection Coating) | At 0° angle of incidence (AOI), residual reflectance R < 0.35%, effectively reducing interface reflection loss |
Datasheet
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Supplier Information
Qingdao Taopu Optical Technology Co., Ltd. was founded in 2013, located in Liandong U Valley, Qingdao High-tech Zone. It is a national high-tech enterprise and a specialized and sophisticated enterprise. With an R&D team of over 20 years of experience and multiple patents, it has a one-stop optical processing and coating facility covering thousands of square meters. Its business spans fields such as visual imaging, augmented reality (AR/VR), industrial lasers, biochemical analysis, medical display, photon beauty, and high-end sensing detection. It has built core competitiveness in high-precision processing and customized solutions for mini projectors and AR optical displays.
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