Institute of Microwave and Optical Communication;
Xi'an Jiaotong University;
Xi'an 710049;
CHN;
National Key Lab of Board Band Fiber Transmission and Communication System Technology in Electronic University of Science and Technology;
Chengdu 610054;
CHN;
Institute of Microwave and Optical Communication;
Xi'an Jiaotong University;
Xi'an 710049;
CHN;
波导; 光信号传输; 阵列波导光栅; 密集波分复用; 光纤通信;