Broadband Hybrid Beamsplitting Coating TBW-H VIS

For beamsplitter cubes made from two cemented 90°-prisms
For splitting and combining of beam paths
Transmitted beam without beam displacement and beam deflection
Applicable for low-power laser
Selectable reflection between 30 % ≤ T ≤ 90 %
Damage threshold: limiting factor cemented system! Damage threshold H_∞ > 100 mJ/cm² at 1064 nm with 11 ns laser pulses (s-on-1) at 10 Hz
Design adaptable within the spectral range from 400 nm ≤ λ ≤ 900 nm and for certain polarizations
Substrates: 90°-prisms from N-BK7, fused silica, or similar