香港大学与山东大学合作 ,用固体激光器获得可调谐连续波蓝光。研究成果包括谐振腔和抽运源的改进 ,可用于光谱分析器件、高密度数据存储和海底通信设施。用 80 3～ 814nm可调谐 Ti∶蓝宝石激光抽运94 6 nm Nd∶ YAG激光器 ,用硫氰酸镉汞非线性光学晶体内腔混频输出。该装置产 Hong Kong University and Shandong University, with solid-state lasers to obtain tunable continuous blue light. The research results include improvements in resonators and pumping sources for use in spectroscopy devices, high-density data storage and subsea communication facilities. A tunable Ti: sapphire laser with a wavelength of 80 3 ~ 814 nm was used to pump 94 6 nm Nd: YAG laser and mixed with a cadmium mercury thiocyanate non-linear optical crystal cavity. The device produced