See how Denton Vacuum has pioneered thin film for 6 decades.
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The goal of any thin film deposition method is to create a high-quality uniform film across the entire surface of a substrate. Unfortunately, defects such as spits, particles, and voids can interfere with your ability to reach desired film quality. If necessary, there are ways to adjust a manufacturing process to eliminate such defects and… Read More
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Lasers are used in a wide variety of everyday applications, in everything from fiber optic telecommunications, to computer mice, to cell phones, and even cars. This is made possible by semiconductor lasers, particularly by vertical-cavity surface-emitting lasers (VCSELs). A VCSEL is created from a complex multilayer structure that is formed by depositing thin film layers… Read More
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In thin films obtained by Chemical Vapor Deposition (CVD), chemical reactions are driven by applying heat to the substrate to be coated or to the area immediately around the substrate. Reactive precursor gasses are then introduced into the deposition chamber and react immediately with the heated substrate surface or combine to form new compounds that… Read More
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One device helping make the carbon-free future more of a reality is the electrolyzer. Hydrogen is emerging as an increasingly important fuel source, and electrolyzers use electricity to perform electrolysis – the process of dividing water molecules into their separate components of hydrogen gas and oxygen gas. The oxygen and hydrogen can then be compressed… Read More