Research and Control of Photonic-Crystal Fiber Mode Composition

Abstract

In this paper, the construction of microstructured fibers is considered. A circuit has been developed for controlling the mode composition and defects of optical fibers. The structures of microstructured fiber for the study of optical vortex fields have been manufactured and presented. The results of studies of the structure of a single fiber and dependence on the parameters of the technological cycle of its production are presented.