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深紫外全固态激光源指输出波长在200 nm以下的固体激光器,与同步辐射和气体放电等非相干光源相比,具有光子能量高、光谱分辨率高、光子流强且密度大、可低重频至高重频及纳秒、皮秒和飞秒多种运转模式等特色。长期以来,深紫外波段一直缺乏这种实用化、精密化激光源,制约了深紫外波段科学仪器和前沿研究的发展。中科院研究深紫外非线性光学晶体KBBF十余年,
Deep-UV all solid-state laser source refers to the output wavelength of 200 nm below the solid-state lasers, and synchrotron radiation and gas discharge and other incoherent light sources compared with high photon energy, high spectral resolution, strong photon flux density and can be low Frequency high frequency and nanosecond, picosecond and femtosecond modes of operation and other characteristics. For a long time, this practical and precise laser source has been lacking in the deep ultraviolet wave band, which has restricted the development of scientific instruments and cutting-edge research in the deep ultraviolet wave band. Chinese Academy of Sciences deep ultraviolet non-linear optical crystal KBBF more than ten years,