polarizing beam splitter
Polarizing beam splitters, such as the Wollaston prism, use birefringent materials, splitting light into beams of differing polarization. The beam splitter is an essential component in this scheme since it is the only one that creates entanglement between the Fock states.
Thorlabs offers both Plate and Cube Polarizing Beamsplitters for a variety of wavelength ranges and power handling requirements. Polarizing Beamsplitter Cubes. Polarizing Bandpass Filters. Wollaston Polarizer. Rochon Prism. Calcite Beam Displacers. Yttrium Orthovanadate Beam Displacers. Variable Beamsplitters. Circular Polarizing Cubes. UV
What are Beamsplitters? Beamsplitter Construction For substrates with a 1.5 index of refraction and a 45° AOI, beam shift distance (d) can be approximated using the equation in Figure 2. Table 2: Beamsplitter Construction For example, in the case of a 50/50 non-polarizing beamsplitter, the transmitted P and S polarization states and
Broadband non-polarizing beamsplitters with metal-hybrid dielectric coatings. All varieties of beam splitters are available in a wide selection of sizes and glass types, with tight surface quality, angles, dimensions, flatness, and transmitted wavefront requirements. Custom facets, chamfers, notches, and other features are also available.
Cube Beamsplitters are ideal for applications requiring durability or simplified mounting or system integration. Lateral Displacement Beamsplitters are designed to split the incident beam into two displaced parallel beams. Polarizing Beamsplitters are available that have been designed for common laser wavelengths or wavelength ranges.
A beam splitter (or beamsplitter, power splitter) is an optical device which can split an incident light beam (e.g. a laser beam) into two or more beams, which may or may not have the same optical power. Different types of beam splitters exist, as described in the following, and are used for …