Uv Polarizing Beam Splitter Cube

Thorlabs 50 50 uv fused silica broadband beamsplitters which are available in ø1 2 ø1 25 mm x 36 mm and ø2 versions have a beamsplitter coating for the 250 450 nm range deposited on the front surface that has been optimized for a 45 angle of incidence.

Uv polarizing beam splitter cube. Uv laser line polarizing cube polarizers. Laser line non polarizing cube beamsplitters. No phase shift between s p pol. No beam displacement easy to mount mechanically durable high laser damage threshold options available for power or polarization separation.

We bought polarizing beamsplitter cube pbs054 at thorlabs 18 sep 2013 web order acknowledgement web n6w421935. Polarizing beamsplitter cubes polarizing beamsplitter cubes china uv f silica optical prism wire grid polarizing beamsplitter cubes polarizing cube beamsplitters polka. Visible and near ir laser line polarizing cube polarizers. Uv polarizing beam splitter cube.

Negligible absorption for true 50 50 beamsplitting. In its most common form a cube it is made from two triangular glass prisms which are glued together at their base using polyester epoxy or urethane based adhesives the thickness of the resin layer is adjusted such that for a certain wavelength half of the light incident through one port i e face of the cube is reflected and the other half is transmitted due. Posted on september 28 2020 by sandra. We have installed it into the optical scheme and discovered some strange behavior.

Polarizing cube beamsplitters offer a transmission of greater than 95 for p polarized light and a reflection efficiency of greater than 99 8 for s polarized light at designed wavelength each beamsplitter consists of a pair of precision high tolerance right angle prisms cemented together with a dielectric coating on the hypotenuse. Their extinction ratio is better than 1000 1 and they are recommended for use in pulsed laser systems and for purifying the polarization state in multimode lasers. Uv f silica cube polarizing beamsplitter 430 1105 m2ps. High energy laser line polarizing cube polarizers.

Laser line polarizing cube beamsplitters provide efficient narrowband polarization for higher power lasers.