Key Laboratory of Photoelectron Technology and Application,Guizhou University,Guiyang 550026,China;
Key Laboratory of Photoelectron Technology and Application,Guizhou University,Guiyang 550026,China;
Key Laboratory of Photoelectron Technology and Application,Guizhou University,Guiyang 550026,China;
Key Laboratory of Photoelectron Technology and Application,Guizhou University,Guiyang 550026,China;
Key Laboratory of Photoelectron Technology and Application,Guizhou University,Guiyang 550026,China;
Institute of Geochemistry,Chinese Academy of Sciences,Guiyang 550003,China;
Institute of Geochemistry,Chinese Academy of Sciences,Guiyang 550003,China;
Key Laboratory of Photoelectron Technology and Application,Guizhou University,Guiyang 550026,China;
interface states,stimulated emission,oxide structure of silicon,laser irradiation;