BS071 90:10 (R:T) Non-Polarizing Beamsplitter Cube; 10 mm 700-1100nm

The BS071 is a non-polarizing beamsplitter cube, designed and manufactured by Thorlabs, a leading vendor in the field of optical components. This beamsplitter cube is specifically designed for use in the 700-1100nm wavelength range, making it suitable for a wide range of applications in the near-infrared spectrum.

The beamsplitter cube features a cube side of 10mm, providing a compact and robust design that is ideal for integration into optical systems. The beamsplitter itself is a 90:10 (R:T) type, meaning that it reflects 90% of the incident light and transmits 10% of the incident light. This ratio is maintained consistently across the entire operational wavelength range.

The BS071 is coated with Thorlabs' proprietary tho cbs bbar700-1100 coating on all surfaces, ensuring high damage threshold, low scatter, and consistent performance. The coating is applied to the front, back, left, right, hypotenuse 1, and hypotenuse 2 surfaces of the cube, ensuring optimal performance from all angles.

The beamsplitter cube is made from n-bk7 schott, a high-quality optical glass that offers excellent optical performance and durability. The cube's shape is a BS Cube, a standard design that is widely used in optical systems due to its simplicity and effectiveness.