Ferrofluids investigated along for about five decades are ultrastable colloidal suspensions of
magnetic nanoparticles, which manifest simultaneously fluid and magnetic properties. Their …

Photonic crystal fiber sensors have potential application in environmental monitoring,
industry, biomedicine, food preservation, and many more. These sensors work based on …

This article introduces a novel plasmonic magnetic field sensor (MFS) that utilizes a Metal-
Insulator-Metal (MIM) waveguide configuration with a W-shaped cavity filled with magnetic …

A novel, compact, and easy fabrication vector magnetic field sensor has been proposed and
investigated. The proposed sensor consists of a U-bent single-mode fiber fixed in a …

A kind of magnetic field sensor using a microfiber coupler (MFC) surrounded with magnetic
fluid (MF) is proposed and experimentally demonstrated. As the MFC is strongly sensitive to …

Based on the characteristic magnetic-controlled refractive index property, in this paper, a
magnetic fluid is used as a sensitive medium to detect the magnetic field in the fiber optic …

Abstract Lab-in-a-Fiber (LIF), a counterpart of Lab-on-a-chip, however, deployed within the
cylindrical optical fiber geometry, emerges as a promising approach into the development of …

A compact fiber-optic vector magnetometer based on directional scattering between
polarized plasmon waves and ferro-magnetic nanoparticles is demonstrated. The sensor …

An ultra-compact optical fiber magnetic field sensor based on a microstructured optical fiber
(MOF) modal interference and ferrofluid (FF) has been proposed and experimentally …

A fiber magnetic field sensor with temperature compensation is put forward and
experimentally verified by utilizing Fabry-Perot interferometer (FPI) and multimode …