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Hollow-Core Optical Fibers [PDF]
Fibers, 2019 The possibility of guiding light in air has fascinated optical scientists and engineers since the dawn of optical fiber technology [...]
Walter Belardi
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Hollow-Core Optical Fibers [PDF]
Radioengineering, 2020 Today hollow-core optical fibers (HCF) are on the verge of surpassing the attenuation benchmark of silica single-mode optical fibers used in optical communication.
M. Komanec +3 more
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Borosilicate Based Hollow-Core Optical Fibers [PDF]
Fibers, 2019 We discuss the fabrication of hollow-core optical fibers made of borosilicate glass. We show that, despite the high attenuation of the glass relative to silica, the fiber optical losses can be of the same order of magnitude of those obtained by using ...
Walter Belardi, Pier John Sazio
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Revolver Hollow Core Optical Fibers
Fibers, 2018 Revolver optical fibers (RF) are special type of hollow-core optical fibers with negative curvature of the core-cladding boundary and with cladding that is formed by a one ring layer of capillaries. The physical mechanisms contributing to the waveguiding
Igor A. Bufetov +7 more
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Hollow-Core Photonic Crystal Fiber Gas Sensing
Sensors, 2020 Fiber gas sensing techniques have been applied for a wide range of industrial applications. In this paper, the basic fiber gas sensing principles and the development of different fibers have been introduced.
Ruowei Yu +3 more
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Laser-Based Trace Gas Detection inside Hollow-Core Fibers: A Review. [PDF]
Materials (Basel), 2020 Nikodem M.
europepmc +2 more sources
Negative Curvature Hollow-Core Optical Fiber
IEEE Journal of Selected Topics in Quantum Electronics, 2016 The background, optical properties, and applications of low-loss negative curvature hollow-core fiber are reviewed. Data on spectral attenuation are collated and extended.
Jonathan C. Knight, Fei Yu
exaly +3 more sources
Nested antiresonant nodeless hollow core fiber
Optics Express, 2014 We propose a novel hollow core fiber design based on nested and non-touching antiresonant tube elements arranged around a central core. We demonstrate through numerical simulations that such a design can achieve considerably lower loss than other state-of-the-art hollow fibers.
Francesco Poletti
exaly +4 more sources
Tapered hollow-core photonic crystal fibers [PDF]
EPJ Web of Conferences, 2022 In this communication, we will first review the recent advances of hollow-core photonic crystal fibers. Then, the possibility offered to tailor their optical properties by making tapers will be discussed.
Gérôme Frédéric +4 more
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Geometrical Scaling of Antiresonant Hollow-Core Fibers for Mid-Infrared Beam Delivery
Crystals, 2021 We numerically investigate the effect of scaling two key structural parameters in antiresonant hollow-core fibers—dielectric wall thickness of the cladding elements and core size—in view of low-loss mid-infrared beam delivery.
Ang Deng, Wonkeun Chang
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