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20:80 Beamsplitter
- SpecificationCustomizable
- MaterialCustomizable
Description
The 20:80 beamsplitter is a visible-light splitting element with a distinctive 20% transmission / 80% reflection ratio. It is widely used in processing and laboratory optics, optical energy distribution and interferometer/feedback-control beam paths.
Specifications
- Splitting ratio: T:R = 20:80
- Splitting tolerance: ±1%
- Angle of incidence: 0°–45°
- Surface quality: 60/40
Applications
- Fiber-optic modules: SFP/GBIC, FP/DFB, CWDM, PIN-TIA assemblies
- Biochemical analyzers and microscopes
- Laser power feedback monitoring (green laser modules)
- AOI automatic optical inspection and 3D image synthesis
- Stage laser lights and RGB beam combining
- Digital microscopy, fingerprint recognition and imaging
Product Photos
