The present invention relates to a rare earth ion double-doped or three-doped or three-doped yttrium oxide base up-conversion luminescence material and its preparation method.
本发明是关于一种稀土离子双掺杂或者三掺杂的氧化钇基上转换发光材料及其制备方法，属于发光物理学中的发光材料领域。
The utility model relates to a steady laser pumping up-conversion luminescence microscope which belongs to the technical field of an optical microscope.
本实用新型属于光学显微镜技术领域，具体为一种稳态激光泵浦上转换发光显微镜。
The utility model relates to a steady laser pumping up-conversion luminescence microscope which belongs to the technical field of an optical microscope.
本实用新型属于光学显微镜技术领域，具体为一种稳态激光泵浦上转换发光显微镜。
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