BSNP: Laser Line Non-Polarizing Plate Beamsplitter

BSNP: Laser Line Non-Polarizing Plate Beamsplitter
50/50 splitting of 532nm & 1064nm Nd:YAG beams with no impact on polarization. Ideal for 50/50 splitting of 532 nm & 1064 nm Nd:YAG beams at high power. With near equal transmission for s- and p-polarization, these plate beamsplitters are a more compact alternative to a cube beamsplitter. Custom wavelengths are available upon request.
- Product Code: BSNP
- Optical Material: N-BK7
- Diameter Tolerance: +0/-0.25mm
- Thickness Tolerance: ±0.25mm
- Clear Aperture: ≥85% of central dimension
- Transmitted Wavefront Error (TWE): < λ/10 p-v at 633nm before coating; after coating on select substrates
- Surface Quality: 10-5 scratch-dig per MIL-PRF-13830b
- Angle of Incidence: 45°
- Adhesion and Durability: Per MIL-C-48497a
- |Rs–Rp|, |Ts–Tp|: <5°
- Damage Threshold: 3 J/cm2, 10ns pulse at 1064nm