ZnSe Window

Window
Thin Film Polarizer

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ZnSe Window

ZnSe Thin Film Polarizer

Application

ZnSe Window

ZnSe Window

Product Name	Part Number	Wavelength (nm)	Dimension (mm)	Material	Thickness (mm)
ZnSe Window	WZ-0.5-2	10600/9400	12.7	ZnSe	2.0
ZnSe Window	WZ-18-2	10600/9400	18.0	ZnSe	2.0
ZnSe Window	WZ-0.75-3	10600/9400	19.1	ZnSe	3.0
ZnSe Window	WZ-1-3	10600/9400	25.4	ZnSe	3.0
ZnSe Window	WZ-1.1-3	10600/9400	27.9	ZnSe	3.0
ZnSe Window	WZ-1.5-3	10600/9400	38.1	ZnSe	3.0
ZnSe Window	WZ-50-3	10600/9400	50.0	ZnSe	3.0
ZnSe Window	WZ-2-5	10600/9400	50.8	ZnSe	5.0
ZnSe Window	WZ-55-3	10600/9400	55.0	ZnSe	3.0
ZnSe Window	WZ-60-3	10600/9400	60.0	ZnSe	3.0
ZnSe Window	WZ-75-3	10600/9400	75.0	ZnSe	3.0
ZnSe Window	WZ-80-3	10600/9400	80.0	ZnSe	3.0
ZnSe Window	WZ-88-3	10600/9400	88.0	ZnSe	3.0
ZnSe Window	WZ-90-3	10600/9400	90.0	ZnSe	3.0
ZnSe Window	WZ-110-5	10600/9400	110.0	ZnSe	5.0
ZnSe Window	WZ-180-6	10600/9400	180.0	ZnSe	6.0
ZnSe Window	WZB-0.5×1.3-2C(Corner cut)	10600/9400	12.7 x 33.0	ZnSe	2.0
ZnSe Window	WZB-0.5×1.3-2	10600/9400	12.7 x 33.0	ZnSe	2.0
ZnSe Window	WZ-15×18-1	10600/9400	15.0 x 18.0	ZnSe	1.0
ZnSe Window	WZB-0.6×1.5-2	10600/9400	15.2 x 38.1	ZnSe	2.0
ZnSe Window	WZB-0.7×1.8-2	10600/9400	17.7 x 45.7	ZnSe	2.0
ZnSe Window	WZB-0.75×1.5-3	10600/9400	19.0 x 38.1	ZnSe	3.0
ZnSe Window	WZB-20.3×52.8-3	10600/9400	20.3 x 52.8	ZnSe	3.0
ZnSe Window	WZB-25×50-3	10600/9400	25.0 x 50.0	ZnSe	3.0
ZnSe Window	WZB-25×66-3	10600/9400	25.0 x 66.0	ZnSe	3.0
ZnSe Window	WZB-1.0×2.6-3	10600/9400	25.4 x 66.0	ZnSe	3.0
ZnSe Window	WZB-26.42×10.16-2	10600/9400	26.42 x 10.16	ZnSe	2.0
ZnSe Window	WZB-30×75-5	10600/9400	30.0 x 75.0	ZnSe	5.0
ZnSe Window	WZ-31.75×31.75-4	10600/9400	31.7 x 31.7	ZnSe	4.0
ZnSe Window	WZB-1.5×3.9-4	10600/9400	38.1 x 99.1	ZnSe	4.0
ZnSe Window	WZ-50×80-3	10600/9400	50.0 x 80.0	ZnSe	3.0
ZnSe Window	WZB-2.0×5.2-5	10600/9400	50.8 x 132.1	ZnSe	5.0
ZnSe Window	WZB-53×20-3	10600/9400	53.0 x 20.0	ZnSe	3.0
ZnSe Window	WZ-65×85-3	10600/9400	65.0 x 85.0	ZnSe	3.0
ZnSe Window	WZ-90×60-3	10600/9400	90.0 x 60.0	ZnSe	3.0
ZnSe Window	WZ-92×68-3	10600/9400	92.0 x 68.0	ZnSe	3.0
ZnSe Window	WZ-95×95-3	10600/9400	95.0 x 95.0	ZnSe	3.0
ZnSe Window	WZ-150×105-3	10600/9400	150.0 x 105.0	ZnSe	3.0
ZnSe Window	WZ-185×125-6	10600/9400	185.0 x 125.0	ZnSe	6.0

Description

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.

Specification
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
Angle of Incidence: Brewster Angle @ 10.6um

ZnSe Thin Film Polarizer

Product Name	Part Number	Wavelength (nm)	Dimension (mm x mm)	Material	Thickness (mm)	Angle on Incidence (°)
Thin Film Polarizer	TFP-Z-19x38x3M	10600/9400	19 x 38	ZnSe	3.0	Brewster
Thin Film Polarizer	TFP-Z-25x64x3M	10600/9400	25 x 64	ZnSe	3.0	Brewster

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″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)

Application

ZnSe Window

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