Nanjing Co-Energy Optical Crystal Co Ltd
![]() Optical windows are flat plates often work as protective barriers for electronic sensors or detectors from outer environments. When you need to select optical components for any purpose, you need to consider materials, transmission, scattering, parallelism and mechanical properties of the substrate. Most manufacturers offer standard and high precision optical windows in round, square and wedge shapes. They also provide custom made optical windows in a variety of substrates, such as UV Fused silica, N-BK7, Germanium (Ge), Silicon(Si), Zinc Selenide(ZnSe). Magnesium Fluoride Window Magnesium Fluoride Window provides excellent broadband transmission from the deep-UV to the mid-infrared. It is one of the hardest of the fluoride materials that makes it ideal for applications with harsh conditions, water, laser and chemical damage. Most manufacturers offer these windows in a Magnesium Fluoride Monocrystalline material with AR coatings and many different shapes. Fused Silica Windows UV Fused Silica Windows have certain characteristics that makes them perfectly suited for a variety of demanding applications. These windows have low distortion, excellent parallelism, low bulk scattering, and fine surface quality. It has non-crystalline, colorless silica glass combines a very low thermal expansion coefficient with good optical qualities and excellent transmittance in the ultraviolet region. It does not fluoresce under UV light and is resistant to radiation. When fused silica is used for high-energy applications, it eliminates microscopic defect sites that may lead to laser damage. Calcium Fluoride Windows Calcium Fluoride windows are transparent window that makes them suitable for applications like. spectroscopy or fluorescence imaging in the UV, visible, and IR wavelengths. These windows have low absorption and high damage threshold and are transparent in UV, Visible, and IR material. Laser Windows Laser window can provide transmission of specified wavelengths for use in laser applications or safety needs. Most reputed manufacturers offer industry-appropriate system solutions for laser material processing – from beam generation to workpiece. Laser light have unique properties like propagating over long lengths without divergence and its very narrow optical bandwidth. Laser systems are being used more widely in industry and military affairs. They are also used for separating a laser beam, reflecting or absorbing all other wavelengths. There are several varieties of laser windows available in the market for both laser transmission and blocking laser applications. Choosing the Ideal Optical Window for Any application When you are selecting optical window for any purpose, it is advisable to keep the following considerations in mind;
Summary: When you need to select optical components for any purpose, you need to consider materials, transmission, scattering, parallelism and mechanical properties of the substrate. Most manufacturers offer custom made optical windows in a variety of substrates, such as UV Fused silica, N-BK7, Germanium (Ge), Silicon(Si), Zinc Selenide(ZnSe).
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Cissy Zhu
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