Low frequency fiber optic magnetic field sensors

1991 ◽  
Author(s):  
N. Nader-Rezvani
Keyword(s):  
Magnetic Field ◽  
Fiber Optic ◽  
Low Frequency ◽  
Magnetic Field Sensors

Low-frequency fiber optic magnetic field sensors

1991 ◽  
Author(s):  
Navid Nader-Rezvani ◽  
Richard O. Claus ◽  
A. K. Sarrafzadeh
Keyword(s):  
Magnetic Field ◽  
Fiber Optic ◽  
Low Frequency ◽  
Magnetic Field Sensors

Data Acquisition and Processing of Weak Low-Frequency Magnetic Signals

2011 ◽  
Vol 65 ◽  
pp. 299-302 ◽  
Author(s):  
Shou Qiang Men ◽  
Christian Resagk
Keyword(s):  
Magnetic Field ◽  
Data Acquisition ◽  
Fourier Transforms ◽  
Low Frequency ◽  
Fast Fourier Transforms ◽  
Two Dimensional ◽  
Calibration System ◽  
Magnetic Field Sensors ◽  
Data Acquisition And Processing

A simple calibration system for magnetic field sensors was designed, and experiments were carried out to calibrate two-dimensional fluxgate sensors and a sensor ring composed of eight fluxgate sensors. Fast Fourier Transforms and trapezoidal numerical integrals were applied to deal with the raw signals. It is found that it is not suitable to apply fast Fourier Transforms only to deal with signals with several peaks close to each other, but trapezoidal numerical integrals should also be used in combination with the FFT method.

Miniaturized fiber optic magnetic field sensors

1999 ◽  
Author(s):  
Ki D. Oh ◽  
Jaydeep Ranade ◽  
Vivek Arya ◽  
Anbo Wang ◽  
Richard O. Claus
Keyword(s):  
Magnetic Field ◽  
Fiber Optic ◽  
Magnetic Field Sensors

Fiber optic refractive index and magnetic field sensors based on microhole-induced inline Mach–Zehnder interferometers

2018 ◽  
Vol 29 (4) ◽  
pp. 045103 ◽  
Author(s):  
Feifei Chen ◽  
Yi Jiang ◽  
Liuchao Zhang ◽  
Lan Jiang ◽  
Sumei Wang
Keyword(s):  
Magnetic Field ◽  
Refractive Index ◽  
Fiber Optic ◽  
Magnetic Field Sensors

Fiber optic magnetic field sensors based on Faraday effect in new materials

1991 ◽  
Author(s):  
Petr I. Nikitin ◽  
A. N. Grigorenko ◽  
Vitali I. Konov ◽  
A. I. Savchuk
Keyword(s):  
Magnetic Field ◽  
Faraday Effect ◽  
Fiber Optic ◽  
New Materials ◽  
Magnetic Field Sensors
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