Title :
Stimulated stokes and anti-stokes Raman scattering processes of coherent G-mode vibrations in single-walled carbon nanotubes
Author :
Kim, J.H. ; Yee, K.J. ; Haroz, E. ; Lim, Y.S. ; Kono, J.
Author_Institution :
Dept. of Phys., Chungnam Nat. Univ., Daejeon, South Korea
Abstract :
Coherent G-mode vibrations in SWNTs were studied with spectrum-resolved pump-probe experiments. Detection wavelength dependence of G-mode amplitude was explained by SARS and SSRS. We could drive one process by controlling the dispersion of ultrashort pulses.
Keywords :
carbon nanotubes; high-speed optical techniques; optical dispersion; stimulated Raman scattering; vibrations; C; G-mode amplitude; coherent G-mode vibrations; detection wavelength dependence; pump-probe experiments; single-walled carbon nanotubes; spectrum-resolved experiments; stimulated Stokes Raman scattering; stimulated antiStokes Raman scattering; ultrashort pulse dispersion; Carbon nanotubes; Frequency; Laser excitation; Lattices; Optical pulse generation; Optical pumping; Optical scattering; Probes; Raman scattering; Wavelength measurement; (290.5910) Scattering, stimulated Raman; (320.7130) Ultrafast processes in condensed matter, including semiconductors;
Conference_Titel :
Lasers and Electro-Optics, 2009 and 2009 Conference on Quantum electronics and Laser Science Conference. CLEO/QELS 2009. Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-55752-869-8
Electronic_ISBN :
978-1-55752-869-8
