Articles with "fundamental mode" as a keyword



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New aspects on the performance of a fundamental mode orthogonal fluxgate magnetometer based on amorphous wire cores

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Published in 2021 at "AIP Advances"

DOI: 10.1063/9.0000146

Abstract: The performance of a fundamental mode orthogonal fluxgate magnetometer based on Co68.15Fe4.35Si12.5B15 amorphous wires produced at National Inst. of R. & D. for Technical Physics Iasi is presented. Our efforts are concentrated on reducing the… read more here.

Keywords: mode orthogonal; fundamental mode; fluxgate; orthogonal fluxgate ... See more keywords
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Fundamental mode intensity evolution in tapered optical fibres

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Published in 2020 at "Laser Physics"

DOI: 10.1088/1555-6611/abbe1e

Abstract: The mode field intensity, spot size, central peak intensity evolution and adiabaticity are calculated for different points along the transition of an optical fibre taper that adiabatically tapers from the standard 125 nm down to… read more here.

Keywords: mode; intensity evolution; fundamental mode; intensity ... See more keywords
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Modeling and Performances of the Orthogonal Fluxgate Sensor Operated in Fundamental Mode

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Published in 2020 at "IEEE Transactions on Magnetics"

DOI: 10.1109/tmag.2019.2955062

Abstract: Fluxgate magnetometer is an important device for weak magnetic-field measurements. By adding a large dc bias excitation current, the performances of fluxgate can be highly improved. In this article, based on the assumption of the… read more here.

Keywords: fluxgate; orthogonal fluxgate; operated fundamental; model ... See more keywords
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Bend-resistant stress-type segmented cladding large-mode-area single-mode fibers.

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Published in 2023 at "Applied optics"

DOI: 10.1364/ao.481705

Abstract: We propose a novel bend-resistant stress-type large-mode-area fiber with segmented cladding, to the best of our knowledge, in which a high refractive index stress rod is introduced at the core, to improve the loss ratio… read more here.

Keywords: single mode; stress; fundamental mode; area ... See more keywords