Biconical-taper-assisted fiber interferometer with modes coupling enhancement for high-sensitive...

Tunable and switchable C-band and L-band multi-wavelength erbium-doped fiber laser employing a large-core fiber filter

Y Zhou, S Lou, Z Tang, T Zhao, W Zhang - Optics & Laser Technology, 2019 - Elsevier
In this paper, we propose and experimentally demonstrate a C-and L-band erbium-doped
fiber laser (EDFL) with tunable single-, dual-and triple-wavelength lasing emissions. A …
保存 引用 被引用次数：44 相关文章 所有 3 个版本

In-fiber modal interferometer for simultaneous measurement of curvature and temperature based on hollow core fiber

Y Zhao, L Cai, X Li - Optics & Laser Technology, 2017 - Elsevier
An in-fiber modal interferometer is presented and experimentally demonstrated for
simultaneous measurement of curvature and temperature. The sensing part is fabricated by …
保存 引用 被引用次数：58 相关文章 所有 4 个版本
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[PDF] springer.com

Simultaneous curvature and temperature sensing based on a novel Mach-Zehnder interferometer

X Sun, H Du, X Dong, Y Hu, J Duan - Photonic Sensors, 2020 - Springer
A novel fiber inline Mach-Zehnder interferometer (MZI) is proposed for simultaneous
measurement of curvature and temperature. The sensor composes of single mode …
保存 引用 被引用次数：35 相关文章 所有 6 个版本

High sensitive modal interferometer for temperature and refractive index measurement

Y Zhao, L Cai, XG Li - IEEE Photonics Technology Letters, 2015 - ieeexplore.ieee.org
A novel sensitivity-enhanced optical fiber sensor has been presented and demonstrated to
measure liquid temperature and refractive index (RI) based on the reflective single-mode …
保存 引用 被引用次数：45 相关文章 所有 4 个版本

A novel FPI with hollow core taper structure for strain and inclination measurements

T Gang, D Wang, C Bian, C Zhang, Z Zheng, B Fu… - Optik, 2023 - Elsevier
A novel strain and inclination sensor based on a Fabry-Perot interferometer (FPI) using a
Hollow Core Taper (HCT) structure is proposed and demonstrated experimentally. The …
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Curvature sensor based on Mach–Zehnder interferometer with vase-shaped tapers

Y Zhao, F **a, M Chen - Sensors and Actuators A: Physical, 2017 - Elsevier
Abstract A novel Mach–Zehnder Interferometer (MZI) formed by cascading two vase-shaped
tapers in a single mode fiber (SMF) is proposed in this work. The vase-shaped taper is …
保存 引用 被引用次数：33 相关文章 所有 2 个版本

Dual-parameter optical fiber sensor based on concatenated down-taper and multimode fiber

Z Tong, P Luan, Y Cao, W Zhang, J Su - Optics Communications, 2016 - Elsevier
A novel dual-parameter optical fiber sensor based on a single-mode fiber (SMF) down-taper
and multimode fiber (MMF) is proposed and demonstrated. The sensor structure is formed …
保存 引用 被引用次数：30 相关文章 所有 4 个版本
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Modal interferometer using three-core fiber for simultaneous measurement strain and temperature

T Geng, J He, WL Yang, XD Chen, MW An… - IEEE Photonics …, 2016 - ieeexplore.ieee.org
A structure made of tapered three-core fiber and CO 2 laser notch long-period fiber grating is
proposed in this paper. By adjusting the taper waist diameter of a three-core fiber, this …
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Bending vector sensor based on Mach–Zehnder interferometer using S type fibre taper and lateral-offset

J Zhang, W Zhang, Y Zhang, B Wang, Y Xue… - Journal of Modern …, 2016 - Taylor & Francis
A novel, simple and highly sensitive bend vector sensor is proposed and experimentally
demonstrated for directional bending measurement. This sensor consists of a lateral-offset …
保存 引用 被引用次数：19 相关文章 所有 2 个版本
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Temperature insensitive optical fiber laser bend sensor with a low detection limit

H **ong, B Xu, DN Wang - IEEE Photonics Technology Letters, 2015 - ieeexplore.ieee.org
A fiber in-line Mach-Zehnder interferometer based on a sandwich structure of single mode
fiber-thin core fiber-single mode fiber is inserted into a fiber ring laser cavity to form a fiber …
保存 引用 被引用次数：18 相关文章 所有 4 个版本