Brewster windowBrewster window is a transparent optical plate which titled at Brewster's angle to reach a minimum loss of P-polarized beam. Brewster's angle is an angle of incidence at which light with a particular polarization is perfectly transmitted through a transparent dielectric surfac......
| Brewster window | 
| Brewster window is a transparent optical plate which titled at Brewster's angle to reach a minimum loss of P-polarized beam. Brewster's angle is an angle of incidence at which light with a particular polarization is perfectly transmitted through a transparent dielectric surface, with no reflection. When unpolarized light is incident at this angle, the light that is reflected from the surface is therefore perfectly polarized.  PHYO can make the Brewster windows based on different design request in size and coating. The reflection rate of s-polarized of the Brewster window is up to 22 % for UV Fused Silica and 26% for H-K9L at 1064 nm. | 

 
                             4" Diameter UV Fused Silica AR -Coated Optical Protective Window
4" Diameter UV Fused Silica AR -Coated Optical Protective Window 90% 13.93mm Fixed Focus Ar Infrared Imaging Uncooled Detector Thermal Imager Athermal Lens 50mm 640*512-17um Athermal Lens Focal Length 1.0 8-12um
90% 13.93mm Fixed Focus Ar Infrared Imaging Uncooled Detector Thermal Imager Athermal Lens 50mm 640*512-17um Athermal Lens Focal Length 1.0 8-12um 1.56 Progressive Blue Cut Ar Coating Optical Lens for Eyeglasses
1.56 Progressive Blue Cut Ar Coating Optical Lens for Eyeglasses Customized Achromatic Doublet Lens Near UV or Near IR Optical Glass Silica Fused Quartz Bk7 2 Kind of Glasses Material Achromatic Lenses with Ar Bbar Coating
Customized Achromatic Doublet Lens Near UV or Near IR Optical Glass Silica Fused Quartz Bk7 2 Kind of Glasses Material Achromatic Lenses with Ar Bbar Coating Customized Bk7/H-K9l AR Coated Spherical Optical Plano Concave Lenses
Customized Bk7/H-K9l AR Coated Spherical Optical Plano Concave Lenses Custom Bk7/K9 UV Fused Silica Ar Coated Optical Plano Concave Lenses
Custom Bk7/K9 UV Fused Silica Ar Coated Optical Plano Concave Lenses