Abstract
In this paper we proposed to use of a photonic crystal fiber with an inner hollow defect. The use of such fibers is not affected by a material medium on the propagation of optical radiation. Photonic crystal fibers present special properties and capabilities that lead to an outstanding potential for sensing applications
Highlights
In this paper we proposed to use of a photonic crystal fiber with an inner hollow defect
It is generally recognized as promising fiber optic gyroscopes (FOG) for the control and navigation systems, moving objects of various kinds
Photonic crystal fibers are a kind of fiber optics that present a diversity of new and improved features beyond what conventional optical fibers can offer
Summary
It is generally recognized as promising fiber optic gyroscopes (FOG) for the control and navigation systems, moving objects of various kinds (ground transportation, ships, aircraft, etc.). The negative effects are associated with the processes of scattering and reflection of light in an optical path, the polarization non-reciprocity effect associated with the asymmetric arrangement of anisotropic elements, relative to the center of the fiber loop, or anisotropic fiber properties. This problem was solved and solved by the use of frequency and phase modulation of the optical radiation is used, which allows to shift the zero point on the slope with the maximum slope of the interference signal. The use of SLD removed only part of the problems leading to additional signals
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