TY - JOUR
T1 - Investigation of interaction femtosecond laser pulses with skin and eyes mathematical model
AU - Rogov, P. U.
AU - Smirnov, S. V.
AU - Semenova, V. A.
AU - Melnik, M. V.
AU - Bespalov, V. G.
N1 - Content from this work may be used under the terms of the Creative Commons Attribution 3.0 licence. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI.
PY - 2016/9/13
Y1 - 2016/9/13
N2 - We present a mathematical model of linear and nonlinear processes that takes place under the action of femtosecond laser radiation on the cutaneous covering. The study is carried out and the analytical solution of the set of equations describing the dynamics of the electron and atomic subsystems and investigated the processes of linear and nonlinear interaction of femtosecond laser pulses in the vitreous of the human eye, revealed the dependence of the pulse duration on the retina of the duration of the input pulse and found the value of the radiation power density, in which there is a self-focusing is obtained. The results of the work can be used to determine the maximum acceptable energy, generated by femtosecond laser systems, and to develop Russian laser safety standards for femtosecond laser systems.
AB - We present a mathematical model of linear and nonlinear processes that takes place under the action of femtosecond laser radiation on the cutaneous covering. The study is carried out and the analytical solution of the set of equations describing the dynamics of the electron and atomic subsystems and investigated the processes of linear and nonlinear interaction of femtosecond laser pulses in the vitreous of the human eye, revealed the dependence of the pulse duration on the retina of the duration of the input pulse and found the value of the radiation power density, in which there is a self-focusing is obtained. The results of the work can be used to determine the maximum acceptable energy, generated by femtosecond laser systems, and to develop Russian laser safety standards for femtosecond laser systems.
UR - http://www.scopus.com/inward/record.url?scp=84989851110&partnerID=8YFLogxK
UR - https://iopscience.iop.org/article/10.1088/1742-6596/737/1/012047
U2 - 10.1088/1742-6596/737/1/012047
DO - 10.1088/1742-6596/737/1/012047
M3 - Conference article
AN - SCOPUS:84989851110
SN - 1742-6588
VL - 737
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
IS - 1
M1 - 012047
T2 - 5th International Conference on Photonics and Information Optics, PhIO 2016
Y2 - 3 February 2016 through 5 February 2016
ER -