Title :
First observation of Raman scattering emission from silicon high-g photonic crystal nanocavities
Author :
Takahashi, Yasushi ; Terawaki, Ryo ; Chihara, Masahiro ; Asano, Takashi ; Noda, Susumu
Author_Institution :
Nanosci. andNanotechnology Res. Center, Osaka Prefecture Univ., Sakai, Japan
Abstract :
We report the first observation of spontaneous Raman scattering in silicon nanocavities with high quality factors. Stokes Raman scattering enhanced by the Q factor was spectrally measured under μW pumping.
Keywords :
Q-factor; Raman spectra; elemental semiconductors; nanostructured materials; photonic crystals; silicon; Raman scattering emission; Si; pumping; quality factors; silicon high-Q photonic crystal nanocavities; Cavity resonators; Optical waveguides; Photonic crystals; Q factor; Raman scattering; Silicon; Slabs;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2011 Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-4577-1223-4
