Waveplates and retardation plates are optical elements with two principal axes, one slow and one fast, which resolve an incident polarized beam into two mutually perpendicular polarized beams. The emerging beam recombines to form a particular single polarized beam. Waveplates and retardation plates produce half-wave and quarter- wave retardations.
The company's purpose is to help you select the most suitable optical components, whatever your application. Optarius provides technical support as well as a wide range of standard and custom products.
Please see their new selection of Optical Filters. These include... (more)