ZnSe Window

CO2 Optics ZnSe Window

ZnSe Window

Product NamePart NumberWavelength (nm)Dimension (mm)MaterialThickness (mm)
ZnSe WindowWZ-0.5-210600/940012.7ZnSe2
ZnSe WindowWZ-18-210600/940018ZnSe2
ZnSe WindowWZ-0.75-310600/940019.1ZnSe3
ZnSe WindowWZ-1-310600/940025.4ZnSe3
ZnSe WindowWZ-1.1-310600/940027.9ZnSe3
ZnSe WindowWZ-1.5-310600/940038.1ZnSe3
ZnSe WindowWZ-50-310600/940050ZnSe3
ZnSe WindowWZ-2-510600/940050.8ZnSe5
ZnSe WindowWZ-55-310600/940055ZnSe3
ZnSe WindowWZ-60-310600/940060ZnSe3
ZnSe WindowWZ-75-310600/940075ZnSe3
ZnSe WindowWZ-80-310600/940080ZnSe3
ZnSe WindowWZ-88-310600/940088ZnSe3
ZnSe WindowWZ-90-310600/940090ZnSe3
ZnSe WindowWZ-110-510600/9400110ZnSe5
ZnSe WindowWZ-180-610600/9400180ZnSe6
ZnSe WindowWZB-0.5×1.3-2C(Corner cut)10600/940012.7 x 33.0ZnSe2
ZnSe WindowWZB-0.5×1.3-210600/940012.7 x 33.0ZnSe2
ZnSe WindowWZ-15×18-110600/940015.0 x 18.0ZnSe1
ZnSe WindowWZB-0.6×1.5-210600/940015.2 x 38.1ZnSe2
ZnSe WindowWZB-0.7×1.8-210600/940017.7 x 45.7ZnSe2
ZnSe WindowWZB-20.3×52.8-310600/940020.3 x 52.8ZnSe3
ZnSe WindowWZB-25×50-310600/940025.0 x 50.0ZnSe3
ZnSe WindowWZB-25×66-310600/940025.0 x 66.0ZnSe3
ZnSe WindowWZB-1.0×2.6-310600/940025.4 x 66.0ZnSe3
ZnSe WindowWZB-26.4×10.2-210600/940026.4 x 10.2ZnSe2
ZnSe WindowWZB-30×75-510600/940030.0 x 75.0ZnSe5
ZnSe WindowWZ-31.75×31.75-410600/940031.7 x 31.7ZnSe4
ZnSe WindowWZB-1.5×3.9-410600/940038.1 x 99.1ZnSe4
ZnSe WindowWZ-50×80-310600/940050.0 x 80.0ZnSe3
ZnSe WindowWZB-2.0×5.2-510600/940050.8 x 132.1ZnSe5
ZnSe WindowWZB-53×20-310600/940053.0 x 20.0ZnSe3
ZnSe WindowWZ-65×85-310600/940065.0 x 85.0ZnSe3
ZnSe WindowWZ-90×60-310600/940090.0 x 60.0ZnSe3
ZnSe WindowWZ-92×68-310600/940092.0 x 68.0ZnSe3
ZnSe WindowWZ-95×95-310600/940095.0 x 95.0ZnSe3
ZnSe WindowWZ-150×105-310600/9400150.0 x 105.0ZnSe3
ZnSe WindowWZ-185×125-610600/9400185.0 x 125.0ZnSe6

ZnSe Thin Film Polarizer

Product NamePart NumberWavelength (nm)Dimension (mm x mm)MaterialThickness (mm)Angle on Incidence (°)
Thin Film PolarizerTFP-Z-19x38x3M10600/940019 x 38ZnSe3.0Brewster
Thin Film PolarizerTFP-Z-25x64x3M10600/940025 x 64ZnSe3.0Brewster

ZnSe Window

Optical Window Medical Laser Window IR Window Diagram

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

ZnSe Window Thin Film Diagram

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.

ZnSe Window

Dimension Tolerance: +0/-0.13mm
Thickness Tolerance: ±0.25mm
Parallelism: ≤3 arc min.
Clear Aperture: >90%
Surface Flatness: λ/4 per 1″Dia@632.8nm
Surface Quality: 60-40 S-DAR
Coating: R<0.2% per surface @10.6μm

ZnSe Thin Film Polarizer

Material: ZnSe
Surface Flatness: λ/4 per 1″Dia@632.8nm
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 angle@10.6um)

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