Observation of stimulated Raman scattering in silicon nanocomposites
L. Sirleto, M. A. Ferrara, G. Nicotra, C. Spinella, and I. Rendina
In this paper, we report on the observation of stimulated Raman scattering in silicon nanocomposites, consisting of silicon nanoparticles dispersed in SiO matrix prepared by sol-gel method. Using a 1427 nm cw pump laser, amplification of Stokes signal, at 1542.2 nm, up to 1.4 dB/cm is demonstrate ... [Appl. Phys. Lett. 94, 221106 (2009)] published Tue Jun 2, 2009.
In this paper, we report on the observation of stimulated Raman scattering in silicon nanocomposites, consisting of silicon nanoparticles dispersed in SiO matrix prepared by sol-gel method. Using a 1427 nm cw pump laser, amplification of Stokes signal, at 1542.2 nm, up to 1.4 dB/cm is demonstrate ... [Appl. Phys. Lett. 94, 221106 (2009)] published Tue Jun 2, 2009.