Multi-Core Fiber Bragg Grating and Its Sensing Application [PDF]
SensorsWith the increase in the demand for large-capacity optical communication capacity, multi-core optical fiber (MCF) communication technology has developed, and both the types of MCFs and related devices have become increasingly mature.
Xiaotong Zhang +3 more
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Probe-Type Multi-Core Fiber Optic Sensor for Simultaneous Measurement of Seawater Salinity, Pressure, and Temperature [PDF]
SensorsIn this article, we propose and demonstrate a probe-type multi-core fiber (MCF) sensor for the multi-parameter measurement of seawater. The sensor comprises an MCF and two capillary optical fibers (COFs) with distinct inner diameters, in which a 45 ...
Chengcheng Feng +6 more
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A Novel Catheter Shape-Sensing Method Based on Deep Learning with a Multi-Core Optical Fiber
Sensors, 2023 In this paper, we propose a novel shape-sensing method based on deep learning with a multi-core optical fiber for the accurate shape-sensing of catheters and guidewires.
Fei Han +3 more
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Co-transmission of radio frequency reference and data signal over multi-core fiber [PDF]
Scientific ReportsInformation and communication technology has continuously driven the demand for higher data transmission rates. At the same time, frequency synchronization technology also needs to continually adapt to the high-precision frequency references required ...
Lei Liu +4 more
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Reaching the pinnacle of high-capacity optical transmission using a standard cladding diameter coupled-core multi-core fiber [PDF]
Nature CommunicationsData rates in optical networks have grown exponentially in recent decades and are expected to grow beyond the fundamental limits of current standard single-mode fiber networks. As such, novel transmission technologies are required to sustain this growth,
Menno van den Hout +19 more
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A Novel High Sensitivity Refractive Index Sensor Based on Multi-Core Micro/Nano Fiber
Photonic Sensors, 2019 A refractive index sensor based on a multi-core micro/nano fiber is proposed for low refractive index solutions. At first, the mode field distribution of the tapered multi-core fiber is analyzed with the finite element model (FEM).
Yuefeng Qi +5 more
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Towards universal multi-dimensional parallelization communications by direct diverse fiber/3D/2D chip hybrid integration [PDF]
Nature CommunicationsSpace-division multiplexing (SDM) is a promising technology for significantly increasing the capacity of a single fiber or waveguide. Various SDM fibers, including few-mode fibers (FMFs), multi-core fibers (MCFs), and orbital angular momentum fibers ...
Kang Li +6 more
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Multi-core fiber channel equalization algorithm based on K nearest neighbor method [PDF]
ITM Web of Conferences, 2022 Aiming at the channel damage problems of multi-core fiber (Multi-core Fiber, MCF), the AKNN (Adapted K-Nearest Neighbor) algorithm is proposed. The MATLAB software was used to simulate the channel of the seven-core fiber, both the inter-core crosstalk ...
Yu Yahui, Tian Feng
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Investigation of Fan In and Fan Out Technologies for Multi Core Fiber
Guangtongxin yanjiu, 2021 Spatial division multiplexing based on the multi-core fiber has been believed as a promising and effective way to overcome the foreseeable capacity crunch of single mode fiber transmission. Fan-in Fan-out (FIFO) technology for multi-core fiber is the key
Ying QIU +3 more
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RESULTS OF EXPERIMENTAL RESEARCH AND SIMULATION OF MULTI-CORE FIBER WAVEGUIDE WITH FIBER BRAGG GRATINGS ARRAY [PDF]
Научно-технический вестник информационных технологий, механики и оптики, 2018 Subject of Research. The development and creation of a measurement system for determination and monitoring of the location and bends of extended objects in space are actual at the moment.We propose the creation of a sensitive part of fiber-optic ...
Egorova D.A., Kulikov A.V.
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