355nm, 25mm Diameter, Thin Film Laser Line Beamsplitter

Product Details 45° Angle of Incidence Reflects S-Polarized Light, Transmits P-Polarized Light Available for Nd:YAG Harmonics and HeNe Wavelengths TECHSPEC Laser Line Polarizing Plate Beamsplitters split randomly polarized light into two orthogonal, linearly polarized components. S-polarized light is reflected at a 90° angle, while P-polarized light is transmitted. These beamsplitters feature thin film dielectric coatings which provide high laser damage thresholds for optimal performance in many laser applications. TECHSPEC Laser Line Polarizing Plate Beamsplitters UV grade fused silica substrate maximizes performance while the hard anti-reflection coating makes them durable and easy to clean. Specifications General Type: Plate Beamsplitter Physical & Mechanical Properties Clear Aperture (%): 90 Clear Aperture CA (mm): 22.5 Construction: Thin Film Dielectric Diameter (mm): 25.00 Dimensional Tolerance (mm): +0.00/-0.25 Thickness (mm): 6.00 ±0.25 Optical Properties Angle of Incidence (°): 45±2 Design Wavelength DWL (nm): 355 Extinction Ratio: 10,000:1 P-Polarization Transmission (%): >98 S-Polarization Reflection (%): >99 Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More Fused Silica Surface Quality: 40-20 Transmitted Wavefront, P-V: λ/4 @ 633nm Damage Threshold, By Design: Damage threshold for optical components varies by substrate material and coating. Click here to learn more about this specification. 2 J/cm 2 @ 532nm, 10ns, S or P Polarization Regulatory Compliance Certificate of Conformance: View ×