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频率上转换研究由于半导体激光以及上转换材料的发展而获得了巨大的发展．目前通过一些新原理、新材料来寻找有效提高上转换效率的方法、途径是一个热点问题．利用Ｆｌｕｏｒｏｌｏｇ－２荧光分光光度计我们测量了Ｔｉｎ（０．１）Ｙｂ（１０．９）氟氧化物微晶玻璃的常规光致
Upconversion studies have gained tremendous growth due to the development of semiconductor lasers and upconversion materials. At present, some new principles and new materials are used to find ways to effectively improve the upconversion efficiency. The approach is a hot issue. Using a Fluorolog-2 fluorescence spectrophotometer we measured the conventional photoinduced Tin (0.1) Yb (10.9) oxyfluoride glass-ceramic