znse window
Zinc Selenide (ZnSe) Windows are ideal for a wide variety of infrared applications including thermal imaging, FLIR, and medical systems. This chemically vapor deposited material has wide usage in high power CO2 laser systems because of its low absorption coefficient and high resistance to thermal shock. Zinc Selenide (ZnSe) is a relatively soft material that scratches easily and it is not recommended in harsh environments because its Knoop Hardness is only 120. When handling, apply uniform pressure and wear Latex finger cots or gloves to prevent contamination.
Parameter
Parameter |
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Design Wavelength | 632.8nm |
Diameter Tolerance | +0.0/-0.1mm |
Thickness Tolerance | +/-0.1mm |
Surface Quality | 60-40 or better |
Surface Accuracy | λ/4 @ 632.8nm or better |
Parallelism | <3 arc min |
Clear Aperture | >90% |
Bevel | <0.2×45° |
Chips | <0.35mm |
Coating | Custom design
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Materialial
CaF2, BaF2, MgF2, LiF, optical glass, ZnSe, ZnS, Si, Ge, Quarz etc.
Qinhuangdao Intrinsic Crystal Technology Co., Ltd has the advanced processing equipment and complete production system,which gurantees that we can effectively control every aspect of the product process, as well as product quality. It also has the advanatge to reducing losses and costs.
The High quality products are guarantee by Advanced testing equipment and methods
Packaging
Pay attention to every details of the package. According to the products, we choose the best suitable packaging.
Shipping
Many shipping methods to meet customer's demand.