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研究了一种新型滤紫外激光材料——UL-涂料.涂料可以方便地涂在玻璃管表面及固体激光工作物质的侧面.紫外区(≤360nm)透过率≤1%,可见光区透过率≥99%.在中小功率固体激光器上,经氙灯100万次辐照,涂料的性质不变.
A new type of ultrafiltration UV laser material, UL-coating, has been studied.The coating can be easily coated on the surface of glass tube and the side of the solid laser working substance.The transmittance of UV (≤360nm) ≤1%, the transmittance of visible region ≥ 99%. In small and medium-power solid-state lasers, the xenon lamp 1 million times irradiation, the nature of the paint unchanged.