Results 1 to 10 of about 10,803 (119)
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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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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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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Recent Advancement of Anti-Resonant Hollow-Core Fibers for Sensing Applications
Photonics, 2021 Specialty fibers have enabled a wide range of sensing applications. Particularly, with the recent advancement of anti-resonant effects, specialty fibers with hollow structures offer a unique sensing platform to achieve highly accurate and ultra-compact ...
Wenjun Ni +8 more
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Local Energy Velocity of the Air-Core Modes in Hollow-Core Fibers
Photonics, 2023 In this paper, we consider the behavior of the local energy flow velocity of the fundamental air-core mode at the core-cladding boundary in two types of hollow-core fibers: hollow-core fibers with a negative curvature of the core boundary and single ...
Andrey Pryamikov
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IEEE Photonics Journal, 2022 Hollow-core fibers provide an ideal environment for the interaction of a laser and gases; however, achieving stable and efficient coupling of a high-power laser is one of the key problems to be solved.
Yulong Cui +7 more
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Review on All-Fiber Online Raman Sensor with Hollow Core Microstructured Optical Fiber
Photonics, 2022 Raman spectroscopy is widely used for qualitative and quantitative analysis of trace components in scientific fields such as food safety monitoring, drug testing, environmental monitoring, etc. In addition to its demonstrated advantages of fast response,
Haonan Ding +5 more
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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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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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Dispersion in a Gas Filled Hollow Core Photonic Crystal Fiber
مجلة بغداد للعلوم, 2014 Hollow core photonic bandgap fibers provide a new geometry for the realization and enhancement of many nonlinear optical effects. Such fibers offer novel guidance and dispersion properties that provide an advantage over conventional fibers for various ...
Baghdad Science Journal
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