How do we define "fluorescence"?
输入短语"definition of 萤光"进入任何搜索引擎,您将获得以下短语或类似内容;
"The EM ission of visible or invisible radiation from 某些物质 as a result of incident radiation of a 较短的波长 such as X-rays or ultraviolet light."
这个定义与如何相关 萤光 microscopy (Figure 1)? 的"incident radiation of a 较短的波长"只是用来"excite"样品中的荧光团。该光可以包括可见光谱,紫外线( 紫外线 )和红外线(