Beamsplitters and Dichroic Filters
- They are placed in optical systems usually at 45° to separate (or combine) different wavebands or wavelengths. One band is reflected from the front surface the 2nd band is transmitted through, see diagram below.
- They can be used to separate different planes of polarisation.
- Some examples of our previous work can be found below.
- To discuss your specific requirements please contact us through the link below.
Dichroic Filters Explained
Beam-splitter for Visible region to split/combine two bands, 45°
Beam-splitter to separate 2 bands in the Mid IR region at 45°
Mid IR Filter used for separating S and P Polarisation bands at 45°
P Polarisation Performance Transmission and Reflection.
S Polarisation Performance Transmission and Reflection.
Polarising Beam-Splitter for S and P polarisation for 1550 nm laser at 45°
P Polarisation Performance Transmission and Reflection.
S Polarisation Performance Transmission and Reflection.
Filter for Separation of Visible and Far Infrared at 45°
