摘要
Boosting the downconversion luminescence of Tm^(3+)-doped nanoparticles for S-band polymer waveguide amplifier Ying Chen,Jiashuo Wei,Jiacheng Zhang,Haiyi Qiu,Yimei Zhang,Jiahui Zhang,Han Duan,Qiuqiang Zhan,Guanshi Qin,Fei Wang,Kezhi Zheng Polymer waveguide devices have attracted increasing interest in several rapidly developing areas of broadband communications since they are easily adaptable to on-chip integration and promise low propagation losses.As a key member of the waveguide gain medium.
