ZnSe Window
ZnSe (WZ Series) and ZnSe Brewster Windows (WZB Series) are commonly used in thermal resistance applications.
ZnSe Windows are available with us in coated or uncoated form and in a wide variety of shapes and sizes.
It has wide usage in high power CO2 laser systems.
ZnSe Thin Film Polarizer
Description
Thin Film Polarizer (TFP) is used to split a laser beam into two parts with S and P Polarizations. Meanwhile,
TFP can also be used to combine two beams with S and P polarizations. A TFP consists of a coated plate,
which is oriented at Brewster’s angle with respect to the incoming beam. The thin-film coating is able to enhance the reflectivity
of the s-polarized component of the beam, and maintain high transmission of the p-polarized component.
Specification
Material: ZnSe
Surface Flatness: λ/4 per 1″[email protected]
Surface Quality: 40-20 S-D
Coating: Tp =97%+/-0.5%@10.6um | Rs =97%+/-0.5%@10.6um
Angle of Incidence: 67.3˚ (brewster [email protected])
