Effects of femtosecond laser radiation on the skin

International Conference of Young Scientists and Specialists "Optics-2015"

Rogov, P. Yu^1 ; Bespalov, V.G.^1

ITMO University, Optics and Photonics Department, 49 Kronverksky Pr., St. Petersburg, Russia^1

关键词: Equation systems;    Femtosecond laser system;    Laser safety standards;    Nonlinear process;    Numerical solution;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/735/1/012032/pdf
DOI  :  10.1088/1742-6596/735/1/012032

来源: IOP

【 摘 要 】

A mathematical model of linear and nonlinear processes is presented occurring under the influence of femtosecond laser radiation on the skin. There was held an analysis and the numerical solution of an equation system describing the dynamics of the electron and phonon subsystems were received. The results can be used to determine the maximum permissible levels of energy generated by femtosecond laser systems and the establishment of Russian laser safety standards for femtosecond laser systems.