BK7-NPBSC-20-700-1000 20 x 20 x 20 mm N-BK7 Broadband Non-Polarizing Cube Beamsplitter 700-1000nm

The BK7-NPBSC-20-700-1000 is a non-polarizing cube beamsplitter, designed and manufactured by Simtrum. This beamsplitter is a crucial component in various optical systems, particularly where broadband non-polarizing beam splitting is required.

The beamsplitter is constructed with high-quality N-BK7 glass from Schott, a renowned manufacturer known for its superior optical glass. The glass is cut into a cube shape with dimensions of 20 x 20 x 20 mm, providing a robust and compact design.

The BK7-NPBSC-20-700-1000 offers a balanced 50/50 beam splitting ratio, ensuring equal distribution of light between the reflected and transmitted beams. The reflection and transmission coefficients are both 0.5, providing consistent performance across the entire spectral range.

The beamsplitter is coated with a proprietary broadband anti-reflective (AR) coating on all surfaces, including the front, back, left, and right sides. This coating enhances the performance of the beamsplitter by reducing unwanted reflections and increasing transmission.

The hypotenuse faces of the beamsplitter are coated differently. The first hypotenuse is coated with a simulated broadband non-polarizing beamsplitter coating (BB-NPBS 1000 45), while the second hypotenuse is coated with a standard broadband AR coating. This unique coating configuration ensures optimal performance for the BK7-NPBSC-20-700-1000.

According to the vendor, this item is currently in stock and can be purchased directly from the Simtrum website. The product link is provided for convenience, ensuring a seamless shopping experience for potential buyers.