Results 21 to 30 of about 51,329 (266)
All-Solid Single-Polarization Anti-Resonant Fiber Base on Anisotropic Glass
Photonics, 2023 A single-polarization solid-core anti-resonant fiber is proposed, and the influence of the fiber core material anisotropy of the solid-core anti-resonant fiber on polarization characteristics is investigated using the finite element method.
Weixuan Luo +8 more
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Rare Earth Doped Optical Fibers with Multi-section Core
iScience, 2019 Summary: The gain bandwidth of a single-mode fiber is limited by the atomic transitions of one rare earth gain element. Here we overcome this long-standing challenge by designing a new single-mode fiber with multi-section core, where each section is ...
Chongyuan Huang +7 more
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IEEE Photonics Journal, 2015 We propose cascaded mode-division-multiplexing and time-division-multiplexing passive optical network (MDM-TDM-PON) based on low mode-crosstalk few-mode fiber (FMF) and all-fiber mode multiplexer/demultiplexer (MUX/DEMUX), in which optical network units ...
Fang Ren +8 more
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Quantum dot single-photon emission coupled into single-mode fibers with 3D printed micro-objectives
APL Photonics, 2020 User-friendly single-photon sources with high photon-extraction efficiency are crucial building blocks for photonic quantum applications. For many of these applications, such as long-distance quantum key distribution, the use of single-mode optical ...
Lucas Bremer +12 more
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Depolarization in a single-mode optical fiber [PDF]
Journal of Lightwave Technology, 1983 The reduction of the degree of polarization of broad-band light due to propagation in ordinary single-mode fiber is examined theoretically and experimentally. Previous work is extended to account for polarization-mode coupling along the fiber by developing a model for one discrete mode-coupling center and extending it qualitatively to include multiple ...
Burns, W., Moeller, R., Chin-Lin Chen,
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مجلة النهرين للعلوم الهندسيةCascade single mode-No Core - single mode fiber structure (SNS) optical filters have garnered a lot of interest as dependable optical devices. These devices' simplicity, compactness, affordability, all-fiber design, low transmission loss, and ability to
Batool Mahmood +2 more
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Сompensator of polarization mode dispersion based on spiral-wound single-mode fiber [PDF]
Tekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2013 A polarization mode dispersion (PMD) compensator for single-mode optical fiber has been designed. Its operation principle is based on the use of artificial difference of phase velocities of the basic ordinary and extraordinary waves in spiral-wound fiber,
Bagachuk D. G.
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Demonstration of Coherent Interference between Acoustic Waves Using a Fiber Ring Resonator
Sensors, 2022 Optical fibers were previously demonstrated to propagate and detect acoustic modes that were converted from Lamb waves for structural health-monitoring applications; typically, a fiber Bragg grating sensor in the optical fiber is used to detect acoustic ...
Jee Myung Kim, Junghyun Wee, Kara Peters
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Application of optical fiber transmission technology in coal mine monitoring system
Meikuang Anquan, 2021 Aiming at the problems of short distance, slow speed, large loss and weak anti-electromagnetic interference ability of traditional cable in data transmission of coal mine monitoring system, this paper studies the optical fiber transmission technology and
LIU Fen
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Birefringence assessment of single-mode optical fibers
Optics Express, 2005 Using the Poincaré sphere and wavelength scanning it is possible to determine if the fiber birefringence corresponds to that of a linear, circular or elliptical retarder, as well as to obtain an approximate measurement of the polarization beatlength. This method is useful for low birefringence single-mode fibers. It is applied to erbium-doped fibers.
Fernando, Treviño-Martínez +3 more
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