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FTIR Zinc Sulfide Window PZS01-
Optical Windows

FTIR Zinc Sulfide Window PZS01-

Supplier
Umoptics
Part Number
PZS01-
Category
Optical Windows
Origin
China

The FTIR (Fourier Transform Infrared Spectroscopy) window of ZnS material is an important optical component widely used in various environments that require high transparency and corrosion resistance. It has high transmittance, good chemical properties, high hardness, temperature limitation and other characteristics. Zinc sulfide FTIR window plates have excellent chemical composition, color and transparency, microcrystalline structure, and optical properties. Widely used in fields such as thermal imaging systems, medical equipment, and optical communication systems. In terms of production process and requirements, it is necessary to strictly control the process steps such as synthesis, pressing, polishing, and coating. In addition to zinc sulfide materials, Micron Optics can also provide FTIR window pieces made of calcium fluoride, barium fluoride, lithium fluoride, silicon, zinc selenide, fused silica and other materials.

Specification Snapshot
Refractive Index [Substrate Material：Zinc Sulfide；CVD ZnS；@620nm]
2.355
Refractive Index [Substrate Material：Zinc Sulfide；CVD ZnS；@9800nm]
2.203
Refractive Index [Substrate Material：Zinc Sulfide；CVD ZnS；@1000nm]
2.292
Refractive Index [Substrate Material：Zinc Sulfide；CVD ZnS；@10600nm]
2.192
Refractive Index [Substrate Material：Zinc Sulfide；CVD ZnS；@3800nm]
2.253
Refractive Index [Substrate Material：Zinc Sulfide；CVD ZnS；@11400nm]
2.18
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Overview

The FTIR (Fourier Transform Infrared Spectroscopy) window of ZnS material is an important optical component widely used in various environments that require high transparency and corrosion resistance. It has high transmittance, good chemical properties, high hardness, temperature limitation and other characteristics. Zinc sulfide FTIR window plates have excellent chemical composition, color and transparency, microcrystalline structure, and optical properties. Widely used in fields such as thermal imaging systems, medical equipment, and optical communication systems. In terms of production process and requirements, it is necessary to strictly control the process steps such as synthesis, pressing, polishing, and coating. In addition to zinc sulfide materials, Micron Optics can also provide FTIR window pieces made of calcium fluoride, barium fluoride, lithium fluoride, silicon, zinc selenide, fused silica and other materials.

Specifications

ParameterValue
DiaCustomizable
ThKCustomizable
Surface Quality60-40
Surface Accuracy5(3)
Parallelism3′
Diameter Tolerance0.0/-0.1
Thk Tolerance±0.1 mm
Transmission Range0.37-14μm
Substrate MaterialZinc Sulfide
Bevel0.35 mm
REACHCompliant
ROHSCompliant
Density [Substrate Material：Zinc Sulfide；CVD ZnS]4.09 g/cm³
Density [Substrate Material：Zinc Sulfide；Multispectral CVD ZnS]4.09 g/cm³
Resistivity [Substrate Material：Zinc Sulfide；CVD ZnS]～10¹²
Resistivity [Substrate Material：Zinc Sulfide；Multispectral CVD ZnS]～10^1.3
Melting Point [Substrate Material：Zinc Sulfide；CVD ZnS]1827 ℃
Chemical Purity [Substrate Material：Zinc Sulfide；CVD ZnS]99.9996 %
Chemical Purity [Substrate Material：Zinc Sulfide；Multispectral CVD ZnS]99.9996 %
Thermal Expansion [Substrate Material：Zinc Sulfide；CVD ZnS；@273k]6.6*10⁻⁶@273k
Thermal Expansion [Substrate Material：Zinc Sulfide；CVD ZnS；@373k]7.3*10⁻⁶@373k
Thermal Expansion [Substrate Material：Zinc Sulfide；Multispectral CVD ZnS；@273k]6.3*10⁻⁶@273k
Thermal Expansion [Substrate Material：Zinc Sulfide；Multispectral CVD ZnS；@373k]7.0*10⁻⁶@373k
Thermal Conductivity [Substrate Material：Zinc Sulfide；CVD ZnS；@298k]16.7@298k
Thermal Conductivity [Substrate Material：Zinc Sulfide；Multispectral CVD ZnS；@298k]27.2@298k
Specific Heat Capacity [Substrate Material：Zinc Sulfide；CVD ZnS；@298k]0.469@298k
Specific Heat Capacity [Substrate Material：Zinc Sulfide；Multispectral CVD ZnS；@298k]0.515@298k
Knoop Hardness [Substrate Material：Zinc Sulfide；CVD ZnS]200-235 kg/mm²
Knoop Hardness [Substrate Material：Zinc Sulfide；Multispectral CVD ZnS]160 kg/mm²
Bending Strength [Substrate Material：Zinc Sulfide；CVD ZnS]103 Mpa
Young's Modulus [Substrate Material：Zinc Sulfide；CVD ZnS]74.5 GPa
Young's Modulus [Substrate Material：Zinc Sulfide；Multispectral CVD ZnS]74.5 GPa
Poisson's Coefficient [Substrate Material：Zinc Sulfide；CVD ZnS]0.29
Poisson's Coefficient [Substrate Material：Zinc Sulfide；Multispectral CVD ZnS]0.29
Transmission Range [Substrate Material：Zinc Sulfide；CVD ZnS]1-14μm
Transmission Range [Substrate Material：Zinc Sulfide；Multispectral CVD ZnS]0.37-14μm
Refractive index in homogeneity △n/n [Substrate Material：Zinc Sulfide；CVD ZnS；@10.6μm]<7.3*10⁻⁴@10.6μm
Refractive index in homogeneity △n/n [Substrate Material：Zinc Sulfide；Multispectral CVD ZnS；@632.8nm]<0.2*10⁻⁴@632.8nm
Absorption Coefficient [Substrate Material：Zinc Sulfide；CVD ZnS；@10.6μm]0.2@10.6μm
Absorption Coefficient [Substrate Material：Zinc Sulfide；Multispectral CVD ZnS；@10.6μm]0.2@10.6μm
Thermal light coefficient [Substrate Material：Zinc Sulfide；CVD ZnS；298-358k；@1150nm]4.6*10⁻⁵@1150nm
Thermal light coefficient [Substrate Material：Zinc Sulfide；CVD ZnS；298-358k；@3390nm]4.3*10⁻⁵@3390nm
Thermal light coefficient [Substrate Material：Zinc Sulfide；CVD ZnS；298-358k；@10.6μm]4.1*10⁻⁵@10.6μm
Thermal light coefficient [Substrate Material：Zinc Sulfide；Multispectral CVD ZnS；298-358k；@632.8nm]5.43*10⁻⁵@632.8nm
Thermal light coefficient [Substrate Material：Zinc Sulfide；Multispectral CVD ZnS；298-358k；@1150nm]4.21*10⁻⁵@1150nm
Thermal light coefficient [Substrate Material：Zinc Sulfide；Multispectral CVD ZnS；298-358k；@3390nm]3.87*10⁻⁵@3390nm
Refractive Index [Substrate Material：Zinc Sulfide；CVD ZnS；@620nm]2.355
Refractive Index [Substrate Material：Zinc Sulfide；CVD ZnS；@9800nm]2.203
Refractive Index [Substrate Material：Zinc Sulfide；CVD ZnS；@1000nm]2.292
Refractive Index [Substrate Material：Zinc Sulfide；CVD ZnS；@10600nm]2.192
Refractive Index [Substrate Material：Zinc Sulfide；CVD ZnS；@3800nm]2.253
Refractive Index [Substrate Material：Zinc Sulfide；CVD ZnS；@11400nm]2.18
Refractive Index [Substrate Material：Zinc Sulfide；CVD ZnS；@5000nm]2.246
Refractive Index [Substrate Material：Zinc Sulfide；CVD ZnS；@12200nm]2.167
Refractive Index [Substrate Material：Zinc Sulfide；CVD ZnS；@7000nm]2.232
Refractive Index [Substrate Material：Zinc Sulfide；CVD ZnS；@13800nm]2.132
Refractive Index [Substrate Material：Zinc Sulfide；CVD ZnS；@9000nm]2.212
Refractive Index [Substrate Material：Zinc Sulfide；CVD ZnS；@14200nm]2.126
Refractive Index [Substrate Material：Zinc Sulfide；Multispectral CVD ZnS；@400nm]2.545
Refractive Index [Substrate Material：Zinc Sulfide；Multispectral CVD ZnS；@8000nm]2.223
Refractive Index [Substrate Material：Zinc Sulfide；Multispectral CVD ZnS；@1010nm]2.292
Refractive Index [Substrate Material：Zinc Sulfide；Multispectral CVD ZnS；@9000nm]2.213
Refractive Index [Substrate Material：Zinc Sulfide；Multispectral CVD ZnS；@2060nm]2.264
Refractive Index [Substrate Material：Zinc Sulfide；Multispectral CVD ZnS；@10000nm]2.201
Refractive Index [Substrate Material：Zinc Sulfide；Multispectral CVD ZnS；@3500nm]2.255
Refractive Index [Substrate Material：Zinc Sulfide；Multispectral CVD ZnS；@11250nm]2.183
Refractive Index [Substrate Material：Zinc Sulfide；Multispectral CVD ZnS；@4500nm]2.25
Refractive Index [Substrate Material：Zinc Sulfide；Multispectral CVD ZnS；@12000nm]2.171
Refractive Index [Substrate Material：Zinc Sulfide；Multispectral CVD ZnS；@5000nm]2.247
Refractive Index [Substrate Material：Zinc Sulfide；Multispectral CVD ZnS；@13000nm]2.153

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Supplier Information

Um
Umoptics
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UM OPTICS is located at No. 100 Light Industry Park, Chengguan Town, Shangcheng County, Xinyang City, Henan Province, China. It is a high-tech enterprise integrating material growth, component processing, coating and devices, with over 400 employees and a team of optical design, production R&D and technical experts, including 19 doctoral degree holders and over 15% scientific researchers. Its business covers all infrared materials including fluoride, Si, Ge, ZnS and ZnSe, forming a closed loop of the entire industry chain from crystal raw material preparation, crystal growth, initial processing of components, precision processing, coating to components. It has machining centers for flat, spherical and aspherical surfaces with an annual output of over 5 million optical lenses, and an annual production capacity of over 80 tons of fluoride and over 26 tons of silicon and germanium materials, providing customized low-stress, high-purity and high-uniformity infrared crystals to customers in over 60 countries and regions.

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