This article describes the choice of a physical and mathematical method for studying the
dispersion characteristics of optical fibers in designing fiber lasers. A laboratory prototype of …

In the statement of a problem with a moving boundary there is one more idealization,
namely, movement stationarity assuming that the movement has begun at infinite past time …

Currently, more and more attention is being paid to monitoring the state of road
infrastructure, since it is the public domain of the country. As a result of the large flow of traffic …

Periodic structures with two and three layers on period are considered. Band diagrams are
calculated on the base of dispersion equation solutions. It is shown that one-dimensional …

The article is dedicated to advancing technologies in chaotic optical communication and
investigating chaotic laser generation in measurement systems and instruments. It conducts …

This research paper solves the challenge of plastic product marking. In particular, plastic cap
marking. Nowadays, IR lasers (fiber, solid-state, gas lasers) are used for plastic marking, in …

Анотація До найважливіших наукових завдань відносяться завдання досліджень та
вимірювань у нелінійних динамічних системах із функціями еволюції та самоорганізації …

The development of a modern laser system for recording optics is presented in this research
paper. Studying optical components for designing this system by various methods, by …

A projection of an erbium-doped active-fiber laser is offered in this research paper. Mode
synchronization method-the nonlinear evolution of mode polarization, is used to ensure the …

К важнейшим научным задачам относятся задачи исследований и измерений в
эволюционирующих нелинейных динамических системах с функцией …