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High-Precision Temperature-Compensated Magnetic Field Sensor Based on Optoelectronic Oscillator

Journal of Lightwave Technology, 2021
We have proposed and experimentally demonstrated a high-precision and temperature-compensated magnetic field sensor based on two optoelectronic oscillators (OEOs) incorporating cascaded magnetostrictive alloy-fiber Bragg grating (MA-FBG) and FBG filters.
Danqi Feng   +5 more
semanticscholar   +3 more sources

In-line temperature-compensated vector magnetic field sensor with side-polished fiber.

Optics Letters, 2023
A novel, to the best of our knowledge, vector magnetic field sensor with temperature compensation is proposed and investigated. The proposed sensor is realized by side polishing a multi-mode optical fiber and adopting the surface plasmon resonance (SPR ...
Shufei Han   +10 more
semanticscholar   +1 more source

Temperature Compensated Magnetic Field Sensor Using Magnetic Fluid Filled Exposed Core Microstructure Fiber

IEEE Transactions on Instrumentation and Measurement, 2022
A temperature compensated magnetic field sensor using magnetic fluid (MF) filled exposed core fiber (ECF) has been proposed to detect magnetic field strength and temperature (MFT) simultaneously in this article. The designed sensor was formed by splicing
Qi Yu   +9 more
semanticscholar   +1 more source

Effect of Structure on Sensitivity of Magnetic Field Sensor Based on Non-Adiabatic Tapered Optical Fiber With Magnetic Fluid

IEEE Sensors Journal, 2022
Magnetic field sensor based on non-adiabatic tapered optical fiber (NATOF) surrounded with magnetic fluid (MF) has a potential to detect ultra-weak magnetic field.
Tingyu Gao   +6 more
semanticscholar   +1 more source

Highly Sensitive Reflective Fabry–Perot Magnetic Field Sensor Using Magnetic Fluid Based on Vernier Effect

IEEE Transactions on Instrumentation and Measurement, 2021
A highly sensitive reflective Fabry–Perot (FP) magnetic field sensor using magnetic fluid (MF) based on the Vernier effect is presented and experimentally verified.
Yong Zhao   +5 more
semanticscholar   +1 more source

A Magnetic Field Sensor Based on SPR-POF Platforms and Ferrofluids

IEEE Transactions on Instrumentation and Measurement, 2021
We present a novel methodology for magnetic field sensing by exploiting surface plasmon resonance (SPR) sensors based on D-shaped plastic optical fiber (POF) and magnetic fluids (MFs).
N. Cennamo   +5 more
semanticscholar   +1 more source

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