Optics and Optical Coatings
Polarizing plate beamsplitters are plates that have a polarizing coating. These transmit p-polarization and reflect s-polarization because the incoming monochromatic beam is at the Brewster angle.
These Polarizing beamsplitters consist of two right angle prisms. One of them is coated with dielectric multi-layer polarizing coating on the hypotenuse face.
Broadband Polarizing Beamsplitters provides wide band polarizing.
Polarizing beamsplitters split a monochromatic beam entering at zero degree into p-polarization as transmitted and s-polarization as reflected radiation.
λ/4-retarders convert linearly polarized beams to circular and circular to linear. λ/2-retarders convert polarization direction arbitrarily.
Two-part air-gap waveplates are suitable for use with high energy lasers.
Popular Products
This laser beam profiler features a CMOS sensor that guarantees frame rates of up to 60 Hz with high dynamics and is suitable for large beam diameters up to 11 mm.
The beam analysis camera WinCamD-IR-BB with integrated microbolometer array enables analyzes on long-wave lasers in the range of 2 μm to 16 μm.
This Laser Beam Profiler from DataRay is equipped with a CQD sensor and offers a spectral response in the SWIR range of 400 - 1700 nm with resolutions up to 1920 x 1080 pixel.
DataRay's ILM system is used for beam profile monitoring of high power lasers consisting of an attenuator for high powers, an imaging lens system and a camera system. The measurement of very small laser beams with diameters of less than micrometers is possible despite often high laser powers.
A main feature of the WinCamD is the optional M2 Stage. Thus, it can be easily extended to a complete M2 measurement system.
