Numerical modeling of Gaussian beam propagation in a stimulated Raman scattering medium using finite difference (FD) method
Abstract
Finite difference (FD) method is utilized to solve the wave equation for stimulated Raman scattering with a focused Gaussian beam input and model the Stokes amplification inside a Raman medium. Moreover, pump depletion is observed upon the generation of the Stokes beam. With increasing Raman gain coefficient, a significant narrowing of the Stokes beam is observed.
Downloads
Published
Issue
Section
License
By submitting their manuscript to the Samahang Pisika ng Pilipinas (SPP) for consideration, the Authors warrant that their work is original, does not infringe on existing copyrights, and is not under active consideration for publication elsewhere.
Upon acceptance of their manuscript, the Authors further agree to grant SPP the non-exclusive, worldwide, and royalty-free rights to record, edit, copy, reproduce, publish, distribute, and use all or part of the manuscript for any purpose, in any media now existing or developed in the future, either individually or as part of a collection.
All other associated economic and moral rights as granted by the Intellectual Property Code of the Philippines are maintained by the Authors.
