Stimulated low frequency Raman scattering in high ordered solid nanostructures
Optics
2018-01-11 v1 Mesoscale and Nanoscale Physics
Abstract
Stimulated low frequency Raman scattering (SLFRS) in single-crystal diamond films (SCD) with a graphitized layer built-in is investigated. SLFRS process in all studied structures has frequency shift in gigahertz range (5.1-13.2 GHz). Coherent phonon mode excitation at a frequency of several GHz is a result of nonlinear interaction of high-power laser wave with submicron films. SLFRS conversion efficiency and threshold is estimated experimentally. Comparison of the obtained results with data on SLFRS properties in synthetic opal matrixes is made.
Cite
@article{arxiv.1712.08405,
title = {Stimulated low frequency Raman scattering in high ordered solid nanostructures},
author = {M. V. Tareeva and V. A. Dravin and R. A. Khmelnitsky and K. A. Tsarik},
journal= {arXiv preprint arXiv:1712.08405},
year = {2018}
}
Comments
9 pages, 3 figures