Directional Torsion Sensor Based on a Paired Helical-Type Multimode Fiber.

Abstract read

In one paragraph

Article in Sensors (Basel, Switzerland), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it

0cells of the map it votes in

0citing papers in PubMed

–field-weighted citation impact

1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Wenlei YangCollege of Information and Intelligence Engineering, Zhejiang Wanli University, Ningbo 315100, China.ORCID 0000-0002-2931-851X

Ke TianCollege of Physics and Optoelectronic Engineering, Harbin Engineering University, Harbin 150001, China.ORCID 0000-0003-0954-9350

Le LiCollege of Information and Intelligence Engineering, Zhejiang Wanli University, Ningbo 315100, China.

Funding

National Natural Science Foundation of China 11704086National Natural Science Foundation of China 62205085Youth Science and Technology Innovation Leading Talent Project of Ningbo City 2024QL050

6 · The paper itself

Abstract

A torsion sensor with directional discrimination based on a single-mode-twisted multimode-single-mode (STMS) fiber structure is demonstrated. The STMS fiber structure is fabricated by fusion-splicing a segment of multimode fiber (MMF) between two single-mode fibers (SMFs), where the MMF is simultaneously heated and twisted to form paired helical-type structures. The experimental results indicate that the resonance wavelength shifts towards shorter wavelengths as the twist rate increases in the clockwise direction, while an opposite shift occurs in the counterclockwise direction. Within a twist rate range of -5.2 rad/m~5.2 rad/m, the wavelength and transmission sensitivities are determined to be -1.38 nm/rad·m

Indexed as

directional discriminationmultimode interferenceoptical fiber sensortorsion sensor

Identifiers

PMID40218604

DOI10.3390/s25072091

PMCPMC11991606

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.