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WafangdianLaser-selective absorption film
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Product Description
The laser-selective absorption coating on aluminum alloy surfaces is a functional anodized film developed for laser‑confined, controlled nuclear fusion devices. It is designed to protect metal mounting frames from dust deposition caused by stray‑light irradiation in the 351 nm deep‑ultraviolet laser environment of terminal optical components. To date, this functional oxide coating has been successfully applied to aluminum alloy surfaces in research projects.