Automatized determination of types and characteristics of the optical fibers state located in the laid cables
作者： I V Bogachkov
DOI: 10.1088/1742-6596/1546/1/012044
关键词: Signal 、 Optics 、 Materials science 、 Brillouin scattering 、 Automated data processing 、 Optical fiber 、 Frequency profile 、 Brillouin zone
摘要: The classification of the optical fiber types and influencing factors by using Brillouin reflectograms are considered. programs for automated data processing presented. fibers determined characteristics frequency profile Mandelstam – scattering spectrum. Based on analysis multi-reflectograms, we can detect that effect back-reflected signal in tested segments fibers.
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