GB Hadjichristov, IL Stefanov - Polymer Testing, 2024 - Elsevier
Laser-induced photodegradation of bulk optically-transparent polymers was probed under laser irradiation at two-photon Raman resonance. The photodegradation effect was …
As shown in the early 1960s, the gain in stimulated Raman scattering (SRS) is drastically suppressed when the rate of creation of phonons (via a pump-to-Stokes conversion) is …
N Vermeulen, JE Sipe, Y Lefevre… - IEEE Journal of …, 2010 - ieeexplore.ieee.org
We propose an efficient wavelength conversion scheme that is based on either Raman- resonant four-wave mixing or non-resonant Kerr-induced four-wave mixing in a silicon …
The influence of the interference between coherent processes in third-order nonlinear Raman scattering on the spectral shapes of Raman-scattered light waves is numerically …
Coherent anti-Stokes Raman light scattering is investigated in the constant-intensity approximation. It is shown that it is important to take into account effects of self-action and …
Z Wang, H Liu, N Huang, Q Sun, X Li - Journal of Optics, 2013 - iopscience.iop.org
Raman amplification based on stimulated Stokes Raman scattering (SSRS) and wavelength conversion based on coherent anti-Stokes Raman scattering (CARS) are theoretically …
We present a generic approach to determine the phase mismatch for any optical nonlinear process. When applying this approach, which is based on the evaluation of local phase …