By using dichroic dye film, good linear polarization can be achieved in a wide range.
Optics and Optical Coatings
Only linearly polarized light oscillating in the direction of the metal frame mark is transmitted
Polarcor is a polarizer made of glass. It offers a high extinction ratio in the infrared range.
These substrates are mainly used as the primary mirror in a reflecting telescope or as reflection mirror of a collimating optical system light-source.
These substrates are mainly used as the primary mirror in a reflecting telescope or as reflection mirror of a collimating optical system light-source.
The cylindrical plano-concave lens has a concave curvature in vertical direction and no curvature in horizontal direction. In combination with a plano-convex cylindrical lens, an elliptically shaped beam can be formed into a circular beam for use in semiconductor and other laser applications.
![Plano Concave Cylindrical Lens, AR [nm]: 400 - 700, BK7](https://www.laser2000.com/fr/93573-home_default/plano-concave-cylindrical-lens-ar-nm-400-700-bk7.jpg)
The cylindrical plano-concave lens has a concave curvature in vertical direction and no curvature in horizontal direction. In combination with a plano-convex cylindrical lens, an elliptically shaped beam can be formed into a circular beam for use in semiconductor and other laser applications.
![Plano Concave Cylindrical Lens, AR [nm]: 633 - 1064, BK7](https://www.laser2000.com/fr/93576-home_default/plano-concave-cylindrical-lens-ar-nm-633-1064-bk7.jpg)
The cylindrical plano-concave lens has a concave curvature in vertical direction and no curvature in horizontal direction. In combination with a plano-convex cylindrical lens, an elliptically shaped beam can be formed into a circular beam for use in semiconductor and other laser applications.
![Plano Concave Cylindrical Lens, AR [nm]: 750 - 1550, BK7](https://www.laser2000.com/fr/93579-home_default/plano-concave-cylindrical-lens-ar-nm-750-1550-bk7.jpg)
The cylindrical plano-concave lens has a concave curvature in vertical direction and no curvature in horizontal direction. In combination with a plano-convex cylindrical lens, an elliptically shaped beam can be formed into a circular beam for use in semiconductor and other laser applications.
The cylindrical plano-convex lens has a convex curvature in vertical direction and no curvature in horizontal direction. They are often used to condense a laser beam into a thin line.
![Plano Convex Cylindrical Lens, AR [nm]: 400 - 700, BK7](https://www.laser2000.com/fr/93585-home_default/plano-convex-cylindrical-lens-ar--nm--400---700-bk7.jpg)
The cylindrical plano-convex lens has a convex curvature in vertical direction and no curvature in horizontal direction. They are often used to condense a laser beam into a thin line.
![Plano Convex Cylindrical Lens, AR [nm]: 633 - 1064, BK7](https://www.laser2000.com/fr/93588-home_default/plano-convex-cylindrical-lens-ar--nm--633---1064-bk7.jpg)
The cylindrical plano-convex lens has a convex curvature in vertical direction and no curvature in horizontal direction. They are often used to condense a laser beam into a thin line.
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.
