Product Description

l Various operating wavelengths available (266 nm-1550 nm)

l Extinction ratio (Tp:Ts): >2000:1

l Application: separating P-polarized light and S-polarized light

     The Tuniu High-Power Laser Line Polarizing Beamsplitter Cube is composed of two UV fused silica right-angle prisms. One prism has an anti-reflection coating on its hypotenuse face, while the other has a precision polished hypotenuse face. Both right-angle faces of the prisms are coated with anti-reflection coatings, and the hypotenuse surfaces are bonded together using the optical contact process. The prism marked with a black dot on top indicates that its hypotenuse face is coated with a dielectric polarizing beamsplitter coating, which reflects S-polarized light and transmits P-polarized light. Any of the four sides of the cube can serve as the incident surface to separate P- polarized and S-polarized light. For optimal polarization performance, it is recommended to have the incident light enter through the right-angle side of the prism coated with the polarizing beamsplitter coating. The extinction ratio (Tp:Ts) of the high-power laser line polarizing beamsplitter cube is greater than 2000:1. All four light-transmitting surfaces are coated with V-type anti-reflection coatings designed for a single wavelength, with a reflectance of less than 0.25%. Tuniu offers various operating wavelengths ranging from 266 nm to 1550 nm. Custom designs for other wavelengths and sizes are also available. For customization needs, please contact the technical support.

Attributes

High-Power Laser Line Polarizing Beamsplitter Cube, Mounted

     Tuniu offers a variety of operating wavelengths ranging from 266 nm to 1550 nm. Tuniu mounts the 25.4 mm high-power laser line polarizing beamsplitter cube in a cube housing compatible with the 30 mm coaxial systems, with the top engraved line indicating the optical path direction. The housing features M3 threaded holes on the side for the compatibility with the 30 mm coaxial systems. Additionally, the housing includes four SM1 internal threaded ports on the side, allowing simultaneous compatibility with 25.4 mm lens tubes. Moreover, the coaxial cube base is equipped with M4 threaded holes for mounting posts.

High-Power Laser Line Polarizing Beamsplitter Cubes, Unmounted·

     Tuniu offers a variety of operating wavelengths ranging from 266 nm to 1550 nm. The prism marked with a black dot on top indicates that its hypotenuse face is coated with a dielectric polarizing beamsplitter coating, which reflects S-polarized light and transmits P-polarized light. Any of the four sides can serve as the incident surface to separate P-polarized and S-polarized light. For optimal polarization performance, it is recommended that the incident light enters from the right-angle side of the prism coated with the polarizing beamsplitter coating.