State Key Laboratory on Integrated Optoelectronics;
College of Electronic Science and Engineering;
Jilin University;
Changchun 130012;
P. R. China;
Department of Electronic Engineering;
Dalian Neusoft University of Information;
Dalian 116024;
P. R. China;
School of Physics and Optoelectronic Technology;
Dalian University of Technology;
Dalian 116024;
P. R. China;
State Key Laboratory of Functional Materials for Informatics;
Shanghai Institute of Microsystem and Information Technology;
Chinese Academy of Sciences;
Shanghai 200050;
P. R. China;
Zhejiang Crystal-optech Co.;
Ltd.;
Taizhou 318015;
P. R. China;