Dynamics of DFB dye lasing by polarization modulation: simulations and experiment

TL;DR

This paper investigates the dynamics of DFB dye lasing driven by polarization modulation through theoretical simulations and experimental validation, providing insights into power behavior and energy dependence.

Contribution

It introduces a modified rate equation model for DFB dye lasing with polarization modulation and compares simulation results with experimental data.

Findings

Good qualitative agreement between simulations and experiments

Power dynamics depend on pump energy

Laser energy shows specific dependence on pump energy

Abstract

Distributed feedback (DFB) dye lasing by polarization modulation is studied theoretically on the basis of modified rate equations. Numerical solution of these equations allows to obtain the generated power dynamics and the dependence of laser energy on pump energy. The results of calculations are in good qualitative agreement with the experimental data.