Title :
Polarization anisotropy of transient carrier dynamics in single Si nanowires
Author :
Seo, M.A. ; Dayeh, S.A. ; Upadhya, P.C. ; Picraux, S.T. ; Martinez, J. ; Swartzentruber, B.S. ; Taylor, A.J. ; Prasankumar, R.P.
Author_Institution :
Center for Integrated Nanotechnol., Los Alamos Nat. Lab., Los Alamos, NM, USA
Abstract :
We present the first ultrafast time-resolved, polarization-dependent experiments on both single- and ensemble-silicon nanowires using non-degenerate spectroscopy. Anisotropy was observed for polarizations perpendicular and parallel to the nanowire.
Keywords :
elemental semiconductors; high-speed optical techniques; light polarisation; nanowires; silicon; Si; nondegenerate spectroscopy; polarization anisotropy; single nanowires; transient carrier dynamics; ultrafast time-resolved polarization-dependent experiments; Measurement by laser beam; Nanowires; Optical polarization; Probes; Semiconductor device measurement; Silicon; Ultrafast optics;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2011 Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-4577-1223-4
