Mathematical model of the transmission of light in optical-fiber laser microinstruments

Вознесенский Н.Б., Вейко В.П., Вознесенская Н.Н., Воронин Ю.М. Математическая модель прохождения света в оптоволоконных лазерных микроинструментах // Оптический журнал. 2003. Т.70. №1. С. 42–45.

Voznesenskii N. B., Veiko V. P., Voznesenskaya N. N., Voronin Yu. M. Mathematical model of the transmission of light in optical-fiber laser microinstruments [in Russian] // Opticheskii Zhurnal. 2003. V. 70. No 1. P. 42–45.

N. B. Voznesenskii, V. P. Veiko, N. N. Voznesenskaya, and Yu. M. Voronin, "Mathematical model of the transmission of light in optical-fiber laser microinstruments," Journal of Optical Technology. 70(1), 35-37 (2003). https://doi.org/10.1364/JOT.70.000035

This paper discusses a mathematical model of the transmission of light in dielectric tubes intended for targeted transport of laser radiation and the shaping of light beams with a cross section  of several hundred micrometers. A wave description of a light field in inhomogeneous media of general form is used to describe these processes.