Results 11 to 20 of about 4,752 (200)
Microwave Photonics Applications of Multicore Fibers
IEEE Photonics Journal, 2012 This is the first time, to our knowledge, that the application of multicore fibers (MCFs) to the field of microwave photonics (MWP) has been proposed.
I. Gasulla, J. Capmany
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Advances in Multicore Fiber Interferometric Sensors
Sensors, 2023 In this paper, a review of multicore fiber interferometric sensors is given. Due to the specificity of fiber structure, i.e., multiple cores integrated into only one fiber cladding, multicore fiber (MCF) interferometric sensors exhibit many desirable ...
Yucheng Yao, Zhiyong Zhao, Ming Tang
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Multi-cavity optoelectronic oscillators using multicore fibers
Optics Express, 2015 We propose the use of both homogeneous and heterogeneous multicore fibers to implement multi-cavity optoelectronic oscillators. We present design equations and examples that show the potential for unique performance in terms of spectral selectivity, tunability and high-frequency operation.
García Cortijo, Sergi +1 more
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Optimal crosstalk suppression in multicore fibers. [PDF]
Sci Rep, 2019 AbstractWe study propagation in a cyclic symmetric multicore fiber where the core radii randomly fluctuate along the propagation direction. We propose a hybrid analytic-numerical method to optimize the amplitude and frequency of the fluctuations that suppress power transfer between outer and inner cores.
Jaramillo Ávila B +3 more
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Writing Bragg Gratings in Multicore Fibers. [PDF]
J Vis Exp, 2016 Fiber Bragg gratings in multicore fibers can be used as compact and robust filters in astronomical and other research and commercial applications. Strong suppression at a single wavelength requires that all cores have matching transmission profiles. These gratings cannot be inscribed using the same method as for single-core fibers because the curved ...
Lindley EY +6 more
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Dispersion-Diversity Multicore Fiber Signal Processing
ACS Photonics, 2022 Beyond playing a primary role in high-capacity communication networks, multicore optical fibers can bring many advantages to optical and microwave signal processing, as not only space but also chromatic dispersion are introduced as new degrees of freedom.
García, Sergi +2 more
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Heterogeneously Integrated Multicore Fibers for Smart Oilfield Applications
Applied Sciences, 2023 In the context of Industry 4.0, the smart oilfield is introduced, which relies on large-scale information exchange among various parts, and there is an urgent need for special fiber links for both increased data transmission capacity and high-sensitivity
Xutao Wang +6 more
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Workshop on Specialty Optical Fibers and Their Applications, 2015 Recent advances in fiber technology enable the fabrication of multi-core fibers tailored for various applications. Examples of multi-core fibers for ultra-high-density spatial division multiplexing in communications and for high temperature sensor applications will be presented.
Schülzgen, Axel +13 more
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Spatially and spectrally resolved multicore optical fiber sensor with polarization sensitivity
AIP Advances, 2022 We design and fabricate a multicore fiber sensor with the end facets of cores patterned with one-dimensional sub-wavelength Au wire grid polarizers, which are aligned either radially or azimuthally on the cross section of the fiber. With a fan-out device
Y. Hou, Y. Jung
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Multicore Fiber Scenarios Supporting Power Over Fiber in Radio Over Fiber Systems
IEEE Access, 2019 We propose the integration of power over fiber in the next generation 5G radio access network front-haul solutions based on spatial division multiplexing with multicore fibers. The different architectures in both shared- and dedicated- core scenarios for
Carmen Vazquez +6 more
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