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Heat Resistant Optical Glass UV Fused Silica Window/Plate/Sheet/Disics
Fused Silica WindowsOptical Window is a kind of flat lens, which is extensively applied to isolate different physical environments while allowing certain wavelrngth light pass.UV-grade Fused Silica is well-suited for applications that benefit from increased transmission deeper into the UV than N-BK7......
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Product Description
Fused Silica Windows
Optical Window is a kind of flat lens, which is extensively applied to isolate different physical environments while allowing certain wavelrngth light pass.
UV-grade Fused Silica is well-suited for applications that benefit from increased transmission deeper into the UV than N-BK7. UV Fused Silica also offers a lower index of refraction for a given wavelength, better homogeneity, and a lower coefficient of thermal expansion than N-BK7.
We can also custom MgF2, CaF2, Sapphire, Ge, Si, ZnSe Infrared optical windows with AR coating or uncoated based on your unique requirements. For more information and free samples, please kindly contact us. We'll get back to you within 12 hours.
Optical Window is a kind of flat lens, which is extensively applied to isolate different physical environments while allowing certain wavelrngth light pass.
UV-grade Fused Silica is well-suited for applications that benefit from increased transmission deeper into the UV than N-BK7. UV Fused Silica also offers a lower index of refraction for a given wavelength, better homogeneity, and a lower coefficient of thermal expansion than N-BK7.
We can also custom MgF2, CaF2, Sapphire, Ge, Si, ZnSe Infrared optical windows with AR coating or uncoated based on your unique requirements. For more information and free samples, please kindly contact us. We'll get back to you within 12 hours.
| Material | Fused Silica (JGS1 & Corning 7980) |
| Work Wavelength | 180-2200nm |
| Index of refractive | 1.458 |
| Coefficient of Thermal Expansion (10-6/°C) | 0.52 |
| Density (g/cm3) | 2.2 |
| Soften point | 1750-1850ºC |
| Surface quality | 60-40, 40-20, 20-10, 10-5 |
| Clear aperture | >90% |
| Parallelism | < 3 arcmin |
| Bevel | <0.5mmX45° |
| Transmittance | >90% in UVC spectral band |
Company Introduction
Wuhan Especial Optic is an ISO 9001 certified leading manufacturer of optical components, located in Optic Valley in Wuhan.
Established in 2012 by a Professor of Optics retired from Huazhong University of Science and Technology, we have enaged in optics for over 10 years and accumulated extensive expecrience, such as grinding, high speed polishing, low speed polishing and coating.
WHEO is extremely good at developing and processing various kinds of Infrared optical components at ultra high precision, like Germanium, ZnSe, CaF2, Silicon, MgF2, Sapphire, ZnS optics.
Our featured product is not limited to: Optical Protective Window (AR BBAR coating), High Reflection Mirrors (Metalic and Dielectric coating), Optical Lens (Aspheric Lens, Achromatic Lens, Cylindrical lens, Ball Lens, Powell Lens, Collimator Lens), Optical Filters (UV pass, IR pass, narrow bandpass, notch filter), Optical Prism, Galvo Mirror, Polarization rotators.
Wuhan Especial Optic is an ISO 9001 certified leading manufacturer of optical components, located in Optic Valley in Wuhan.
Established in 2012 by a Professor of Optics retired from Huazhong University of Science and Technology, we have enaged in optics for over 10 years and accumulated extensive expecrience, such as grinding, high speed polishing, low speed polishing and coating.
WHEO is extremely good at developing and processing various kinds of Infrared optical components at ultra high precision, like Germanium, ZnSe, CaF2, Silicon, MgF2, Sapphire, ZnS optics.
Our featured product is not limited to: Optical Protective Window (AR BBAR coating), High Reflection Mirrors (Metalic and Dielectric coating), Optical Lens (Aspheric Lens, Achromatic Lens, Cylindrical lens, Ball Lens, Powell Lens, Collimator Lens), Optical Filters (UV pass, IR pass, narrow bandpass, notch filter), Optical Prism, Galvo Mirror, Polarization rotators.
We have 3 know-how engineers, 15 experienced workers and state of the art measuring equipments to ensurre every piece of optics is strictly meet our customers' requireemnts.
Many kinds of optics in stock, please let us the specs of optics you need and we'll arrange free samples.
Many kinds of optics in stock, please let us the specs of optics you need and we'll arrange free samples.
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