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[会议论文] 作者:YuYang;YingboChu;JinggangPeng;NengliDai;JinyanLi;LuyunYang;, 来源:第八届中国功能玻璃学术研讨会暨新型光电子材料国际论坛 年份:2015
  We report on the blue upconversion luminescence for Yb3+ and Tm3+ co-doped borosilicate glasses under near-infrared light excitation at 980nrn.The luminesce...
[期刊论文] 作者:JianhuYang,ShixunDai,LeiWen,NengliDai,LiliHu,ZhonghongJiang, 来源:ChineseOpticsLetters 年份:2003
Er^(3 )-doped heavy metal borosilicate glasses were prepared using conventional melting and quenching method. The emission spectra of (4)^I_(13/2) → (4)^I_(15/2) transition were observed upon excitation at 974 nm and the lifetime of (4)^I_......
[期刊论文] 作者:MengDeng,ZichunLiao,YankaiChen,NingningYang,XuYan,ChiZhang,NengliDai,YiWang, 来源:PhotonicsResearch 年份:2021
On-chip ultrafast mode-locking lasers are basic building blocks for the realization of a chip-based optical frequency comb. In this paper, an ultrafast saturable absorber made up of a graphene pad on top of a silicon waveguide is applied to......
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