codoping

基本解释

Spectral Characteristic of Alumina Codoping Erbium Doped Fiber Amplifier[J].
引用该论文傅永军;简伟;简水生.
Effect of Yb:Er Codoping on Suppressing Self-Pulsing in Er-Doped Fiber Laser[J].
引用该论文裴新;向望华;谭莉;杜荣建;张贵忠.
High alumina codoping EDFA have wider and flatter gain spectra, which can be used in long haul wavelength division multiplexing (WDM) system.
高掺铝掺铒光纤放大器具有更宽更平坦的增益谱线,可以适用长距离波分复用(WDM)系统。
The photocatalytic degradation efficiency of titania can be further improved by codoping because of the synergy by doped elements.
对二氧化钛进行共掺杂，掺杂的元素产生协同效应，可以进一步提高二氧化钛的光催化降解效率。
The invention discloses a low-temperature preparation method of a photocatalyst codoping titanium dioxide, carbon, nitrogen and sulfur.
本发明公开了一种碳氮硫三元素共掺杂二氧化钛光催化剂的低温制备方法。