BS057 70:30 (R:T) Non-Polarizing Beamsplitter Cube; 5 mm 1100-1600nm

The BS057 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 1100-1600nm wavelength range, making it suitable for a wide range of applications in the infrared spectrum.

The beamsplitter cube features a 5mm cube side, providing a compact and robust design that is easy to integrate into optical systems. The beamsplitter has a reflection ratio of 70:30 (R:T), meaning that 70% of the incident light is reflected while 30% is transmitted. This ratio is maintained consistently across the entire operational wavelength range.

The BS057 is coated with Thorlabs' proprietary tho cbsbbar1100-1600 coating on all surfaces, ensuring high damage threshold and low scatter for optimal performance. The coating is applied to the front, back, left, right, hypotenuse 1, and hypotenuse 2 surfaces of the cube, providing comprehensive protection and enhancing the durability of the component.

This beamsplitter cube is designed in a volume shape, with the coating applied to all surfaces to ensure maximum protection and performance. The BS057 is currently in stock and available for immediate shipping, as indicated by its weblink status. For more information, users can refer to the vendor's website through the provided weblink.