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- Polarizing Beamsplitter - Waveplates
Polarizers
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.
Quartz waveplates are zero-order retardation plates composed of pairs of optically contacted crystalline quartz plates mounted on aluminum frames.
Mica waveplates are zero-order retardation plates designed for a wavelength of 550 nm and effective from 400 - 700 nm.
This optical retardation can be given without the wavelength dependence for all visible regions.
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