Discover the precision and reliability of our Polarization Beamsplitter Cubes, meticulously crafted to meet the highest standards of optical performance. These beamsplitters are engineered using two complementary prisms, ensuring that the output beam parallel to the input beam is p-polarized, while the orthogonal output beam is s-polarized. This design guarantees optimal separation of polarized light, making them an essential component in various optical applications.

Our beamsplitter cubes are constructed from BK-7 grade A optical glass, renowned for its clarity and durability. With a dimension range from 3.2mm to 50.8mm and precise dimensional tolerances of ±0.2mm, these cubes are designed to fit seamlessly into your optical systems. The angular tolerance of ±3 arc minutes and surface quality of 60/40 ensure minimal distortion and high-quality performance.

The polarization beamsplitter coating is applied on the hypotenuse, enhancing the cube's ability to manage polarized light effectively. Additionally, the anti-reflective (AR) coating ensures reflectance of less than 0.25% per face for all four faces, maximizing light transmission and minimizing loss. With a wavelength range from 226nm to 2300nm, these beamsplitters are versatile and adaptable to a wide array of optical tasks.

At Tower Optical Corporation, we understand that quality is not just a feature—it's priceless. Our commitment to excellence is reflected in every product we offer. Whether you require standard specifications or custom solutions, our team is ready to assist you with your specific optical needs.