Title :
The study on strain-induced second-harmonic generation in Si(111) surface and native SiO2/Si(111) interface
Author :
Zhao, Ji-Hong ; Su, Wen ; Chen, Qi-Dai ; Jiang, Ying ; Chen, Zhan-Guo ; Jia, Gang ; Sun, Hong-Bo
Author_Institution :
State Key Lab. on Integrated Optoelectron., Jilin Univ., Changchun, China
Abstract :
The mechanism of strain-induced second-harmonic generation (SISHG) has been studied and by this means the intrinsic strain build-in native Si/SiO2 interface has been determined as a tensile with a magnitude of 3.07 × 10-4.
Keywords :
elemental semiconductors; optical harmonic generation; silicon; silicon compounds; Si(111) surface; SiO2-Si; build-in native interface; intrinsic strain; second harmonic generation; Force; Frequency conversion; Lattices; Nonlinear optics; Silicon; Tensile strain;
Conference_Titel :
Group IV Photonics (GFP), 2010 7th IEEE International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-6344-2
DOI :
10.1109/GROUP4.2010.5643371