机译:
School of Opto-Electronic Information Science and Technology Yantai University Yantai 264005 China;
School of Opto-Electronic Information Science and Technology Yantai University Yantai 264005 China;
School of Opto-Electronic Information Science and Technology Yantai University Yantai 264005 China;
School of Opto-Electronic Information Science and Technology Yantai University Yantai 264005 China;
Wenjing College Yantai University Yantai 264005 China;