The laser line polarizing cube beamsplitter is optimized for specific laser wavelengths, offering high extinction ratio and high transmission efficiency for precise separation of orthogonal linear polarizations in demanding laser applications.
Material :
H-ZF3 Optical GlassWavefront Error :
<λ/4 @ 633 nm (CA)Extinction Ratio :
Tp:Ts > 1000:1Angle of Incidence :
0°Surface Quality :
40-20P Transmission :
>90%S Reflection :
>99.5%Transmitted Beam Deviation :
<5 arc minReflected Angle :
90° ± 5 arc min
Product Description
This laser line polarizing cube beamsplitter consists of two precision right-angle prisms cemented together. A narrowband polarization coating enables efficient beam splitting at normal incidence, delivering compact optical layout and highly accurate beam geometry.
Performance Advantages
High extinction ratio polarization splitting: Tp:Ts > 1000:1 for high polarization purity
High laser efficiency: >90% transmission for P-polarization and >99.5% reflection for S-polarization
Laser line optimized coating: Designed for narrowband laser wavelengths with low residual loss
Excellent wavefront accuracy: Transmitted wavefront distortion < λ/4 @ 633nm
Compact and robust cube structure: Ideal for stable alignment in high power laser systems
Application Range
The laser line polarizing cube beamsplitter is widely used in laser measurement systems, optical communications, scientific research instruments, and laser processing equipment, where precise polarization beam splitting and compact optical design are required.
General Specifications:
| Damage Threshold |
20 J/cm² @ 1064 nm, 20 ns 6.8 J/cm² @ 532 nm, 20 ns 5 J/cm² @ 355 nm, 20 ns 15 J/cm² @ 1064 & 532 nm |
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diyiye.com
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