BS018 50:50 (R:T) Non-Polarizing Beamsplitter Cube; 20 mm 1100-1600nm

The BS018 is a non-polarizing beamsplitter cube designed for use in the 1100-1600nm wavelength range, offering a 50:50 reflection to transmission ratio. This beamsplitter cube, sourced from Thorlabs, is a versatile optical component ideal for various applications.

The cube features a 20mm side length, providing a substantial surface area for efficient beam splitting. The beamsplitter's physical data indicates a 0.5 reflection and 0.5 transmission rate, ensuring equal distribution of light between the reflected and transmitted beams.

The BS018 is constructed from n-bk7 Schott glass, a common material in optical components due to its excellent optical properties and durability. This beamsplitter cube is coated with tho cbsbbar1100-1600 on all surfaces, enhancing its performance within the specified wavelength range.

The BS018's shape is that of a cube, making it compatible with various optical systems and setups. Its volume-based design allows for easy integration into existing setups or the creation of new ones.