The polarization converter. This worldwide unique product converts a beam with a linear polarization into a radially distributed polarization instantaneously almost without loss!

The variable phase shifter. This product is ideal for optical setups where the a variable phase retardance must be introduced into an optic path. The phase retardance can be simply adjusted with a controllable bias and losses are minimal.

The achromatic polarization rotator.The liquid crystal is capable to perfectly rotate your polarization by 45° or 90° and this independently of the entrance wavelength.

The switchable gratings. These liquid crystal electrically switchable gratings are cost-effective alternative when small angle beam deviation is requested.