Abstract: the fluorescence emission of rare earth doped nanocrystal depends on the opticalactive ion and its matrix structure.
摘要：稀土掺杂纳米体系的荧光发射过程主要取决于稀土离子的性质和基质结构。
2
In this paper, a kind of dual tunable narrow bandpass filter is proposed based on the structure of all opticalactive fiber ring resonator.
提出一种基于全光纤有源环形腔结构的双可调谐窄带滤波器。
3
The study of opticalactive R-or S-binaphthol and its derivatives as excellent chiral ligands in asymmetric catalytic reaction has obtained significant progress.