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Hydrogen chloride-based laser mixing gas
Thin-film processes widely used in the semiconductor industry—including chlorine-based passivation, epitaxial growth, photolithography, ion etching, wafer cleaning, and display panel manufacturing—can also be applied to fields such as cemented carbides, glass surface treatment, pharmaceutical intermediates and fine chemical production, and scientific research.
The operating principle of a carbon dioxide laser, or CO₂ laser, is based on the transition of CO₂ molecules between specific energy levels to generate laser light. A CO₂ laser is a type of molecular gas laser that uses carbon dioxide (CO₂) as its primary working gas; typically, nitrogen (N₂) and helium (He) are also added as auxiliary gases to optimize the laser generation process.
Boron trichloride mixed gas is a specialized electronic gas prepared by precisely blending high-purity boron trichloride with a carrier gas (such as argon or nitrogen) in specific proportions.