Currently, electromagnetic current and magnetic field sensors are suffering from
disadvantages of a complex insulating structure, high cost, easily explosive and difficult to …

At present, traditional magnetic field sensors have shortcomings such as large size, complex
structure, poor anti-interference ability, and low sensitivity, which are limited in large-scale …

Optical computation enhances speed, data transmission rate and processing power by
replacing electronics with optical switching, which can be efficiently carried out in high …

We have proposed and experimentally demonstrated a high-precision and temperature-
compensated magnetic field sensor based on two optoelectronic oscillators (OEOs) …

Magnetic field sensing plays an important role in many fields of scientific research and
engineering applications. Benefiting from the advantages of optical fibers, the optical fiber …

In this article, a surface plasmon resonance (SPR) sensor was designed based on the no-
core optical fiber (NCF) for the simultaneous measurement of magnetic field intensity and …

We experimentally demonstrate a novel optical fiber chemosensor for trace Cu^ 2+ ions
detection that is implemented by using an in-line optical fiber Mach–Zehnder interferometer …

Smart sensors with excellent performance are accelerating the development of biomedicine
and the Internet of Energy. Nanodielectrics exhibit unique electrical and mechanical …

The monitoring of magnetic field plays an important role in aerospace, industrial production,
and other fields. A novel sensor for simultaneous detection of magnetic field and …

In this paper, we propose and design a magnetic field and temperature sensor using a novel
petaloid photonic crystal fiber filled with magnetic fluid. The PCF achieves a high …