6.25mm 50R/50T Cube Beamsplitter

Product Details Multi-Layer Dielectric Coating Available in 30/70, 70/30, or 50/50 Split Ratios Optimal for Applications Insensitive to Polarization TECHSPEC Cube Beamsplitters are constructed by cementing two right angle prisms together and are offered in a range of reflection/transmission ratios. Output is partially polarized, making this product suitable for illumination and other applications where polarization is not a concern. TECHSPEC Cube Beamsplitters feature an interference coating which is applied to the hypotenuse surface of one of the prisms to provide the designated reflection/transmission ratio with minimal absorption loss. Note: If polarization sensitivity is critical to your application, we recommend using TECHSPEC Polarizing Beamsplitters or TECHSPEC Non-Polarizing Beamsplitters . Specifications General Type: Standard Beamsplitter Physical & Mechanical Properties Bevel: Protective as needed Construction: Cube Dimensions (mm): 6.25 x 6.25 x 6.25 ±0.10 Optical Properties Beam Deviation (arcmin): ±3 Coating: λ/4 MgF 2 @ 550nm on Faces Multilayer Dielectric on Hypotenuse Reflection/Transmission Ratio (R/T): 50/50 Reflection/Transmission Tolerance (%): ±5 Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More N-BK7 Surface Quality: 60-40 Wavelength Range (nm): 400 – 700 Power (fringes) @ 632.8nm: 1.25 Irregularity (fringes) @ 632.8nm: 0.25 Regulatory Compliance RoHS 2015: Compliant × Certificate of Conformance: View × Reach 247: Compliant ×