A dielectric coating provides long term stability.
Broadband polarizing beam splitter.
0 0 0 20 mm standard thickness.
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.
Plate beamsplitters broadband 50 50 part code.
S polarized light is reflected at a 90 degree angle while p polarized light is transmitted.
An unpolarized beam is split into two orthogonal linearly polarized components.
Broadband polarizing beamsplitter cubes.
The polarizing beam splitter coatings generally perform poorly outside the designed spectral range so the pbs124 will not be suitable around 1800nm.
P polarized light is transmitted while s polarized light is reflected both with negligible absorption.
Providing exceptional image contrast and uniformity these beamsplitters are ideal for applications requiring large angular apertures and high throughput.
A polarizing beamsplitter cube splits randomly polarized beams into two orthogonal linearly polarized components.
Even power split ratio insensitive to polarization.
Incoming beams are both transmitted and reflected 45 with the s and p polarized components matched to within 10.
Broadband polarizing plate beamsplitters consist of a thin layer of aluminum microwires adhered to a glass window.
The asymmetric directional coupler consists of a regular strip waveguide and a sub wavelength grating swg waveguide.
10 5 laser quality r unp.
Broadband and chromatically neutral.
These beamsplitters are an alternative and economical substitute for ruled or holographic wire grid polarizers.
λ 10 633 nm surface quality.
Here the pbs is realized by using cascaded adiabatic dual core tapers which consist of a strip core and a subwavelength grating core.
1 0 in to 4 0 in diameter tolerance.
Four broadband multilayer coatings are offered covering the 420 680 nm 620 1000 nm 900 1300 nm and 1200 1600 nm wavelength ranges.
50 10 standard diameter.
Each beamsplitter consists of a pair of precision high tolerance right angle prisms cemented together with a dielectric coating on the hypotenuse of one of the prisms.
0250 in to 0 500 in thickness tolerance.
An ultra broadband polarization beam splitter pbs with low excess loss el and a high extinction ratio er is proposed and demonstrated for the case with 340 nm thick silicon on insulator waveguides.
