Institute for Interdisciplinary Quantum Information Technology;
Jilin Engineering Normal University;
Changchun 130052;
China;
State Key Laboratory on Integrated Optoelectronics;
College of Electronic Science and Engineering;
Jilin University;
Changchun 130012;
China;
Peng Cheng Laboratory;
No.2;
Xingke 1st Street;
Shenzhen 518000;
China;
Cs_(x)WO_(3)nanorods(NRs); nonlinear optical modulator; broadband saturable absorber; ultrafast fiber laser;