Polarizing beamsplitter cube is ideal for laser applications.

Precision Glass & Optics' new polarizing beamsplitter cubes split up the S & P polarization of light with extinction ratios from Tp/Ts 1000:1 and Rs/Rp 1000:1. PG&O’s specialty beamsplitters are specially designed to work with lasers and are well-suited for other optical applications. 

The entrance and exit faces of the cube beamsplitters are carefully coated with anti-reflection (AR) coatings to greatly improve the performance of the cube. With advanced optical coatings from PG&O that operate from 200 nm – 2500 nm, these innovative beamsplitters can be customized to meet the critical specifications of customers.

According to President Dan Bukaty, Jr., “With our new capability, our 1000:1 extinction ratio beamplitters fully maximize the split between S&P polarization which is an essential factor in many laser tasks. With the new transmission and reflection ratios, we elevate our level of proficiency in beamsplitter thin-film coating technology. We’re excited to provide this expanded offering to new and existing customers.”