Optola offers wide range of High Quality laser line non-polarization beamsplitter cubes.
Custom design Beamsplitters are available upon request
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Material | BK7 |
Dimension Tolerance | +0/-0.13mm |
Surface Quality | 20/10 |
Thickness | 6.1±0.38mm |
Wedge | 30′±15′ |
Wavefront Distortion | λ/10 @ 632.8nm(over the clear aperture) |
Clear Aperture | central>80% of diameter |
Angle of Incidence | 45°±3° |
Transmission | 50%±5%,independent of polarization |
Reflection | 50%±5%,independent of polarization |
Polarization | P- and S-polarization components matched to within5% |
Absorption | <0.5% |
Antireflective Coating | Multilayer coating : Ravg<0.5% @ 45° incidence |
Damage Threshold | 500W/cm2, 0.5J/cm2 10nsec pulses |
441.6nm | 488nm | 514.5nm | 532nm | 632.8nm | 1550nm |
670nm | 780nm | 830nm | 1064nm | 1300nm |