A highly sensitive magnetic field sensor based on FBG and magnetostrictive composite with oriented magnetic domains

Measurement ◽  
2021 ◽  
pp. 110667
Author(s):  
Jun Peng ◽  
Shuo Zhang ◽  
Shuhai Jia ◽  
Xilong Kang ◽  
Hongqiang Yu ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Magnetic Field Sensor ◽  
Magnetic Domains ◽  
Highly Sensitive ◽  
Field Sensor

scholarly journals Highly Sensitive Surface Acoustic Wave Magnetic Field Sensor Using Multilayered TbCo2/FeCo Thin Film

Proceedings ◽  
2018 ◽  
Vol 2 (13) ◽  
pp. 902 ◽  
Author(s):  
Aurelien Mazzamurro ◽  
Abdelkrim Talbi ◽  
Yannick Dusch ◽  
Omar Elmazria ◽  
Philippe Pernod ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Thin Film ◽  
Acoustic Waves ◽  
Surface Acoustic Waves ◽  
Magnetic Field Sensor ◽  
Nanostructured Thin Film ◽  
Highly Sensitive ◽  
Magnetic Model ◽  
Field Sensor

Over the last decades, the use of Surface Acoustic Waves (SAW) has emerged as a promising technology in many applications such as filters, signal processing but also sensors. We report the fabrication and the characterization of a SAW delay line magnetic field sensor using uniaxial multi-layered 14×[TbCo2(3.7nm)/FeCo(4nm)] nanostructured thin film deposited on Y36° Lithium Niobate (Figure 1a). The sensor shows an interesting dependency to a tunable bias magnetic field with different orientations relative to the easy axis. The obtained results are well explained using an equivalent piezo-magnetic model described in a previous work.

Highly sensitive wafer-level packaged MEMS magnetic field sensor based on magnetoelectric composites

2013 ◽  
Vol 189 ◽  
pp. 321-327 ◽  
Author(s):  
S. Marauska ◽  
R. Jahns ◽  
C. Kirchhof ◽  
M. Claus ◽  
E. Quandt ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Magnetic Field Sensor ◽  
Wafer Level ◽  
Magnetoelectric Composites ◽  
Highly Sensitive ◽  
Field Sensor

Highly Sensitive Thin-Film Magnetic Field Sensor Meandering Coplanar Line

2015 ◽  
Vol 51 (11) ◽  
pp. 1-3 ◽  
Author(s):  
H. Uetake ◽  
T. Kawakami ◽  
K. Moriya ◽  
S. Yabukami ◽  
T. Ozawa
Keyword(s):  
Magnetic Field ◽  
Thin Film ◽  
Magnetic Field Sensor ◽  
Coplanar Line ◽  
Highly Sensitive ◽  
Field Sensor

scholarly journals Highly-sensitive magnetic field sensor based on fiber ring laser

2016 ◽  
Vol 24 (1) ◽  
pp. 645 ◽  
Author(s):  
Ming Deng ◽  
Danhui Liu ◽  
Wei Huang ◽  
Tao Zhu
Keyword(s):  
Magnetic Field ◽  
Ring Laser ◽  
Magnetic Field Sensor ◽  
Fiber Ring Laser ◽  
Fiber Ring ◽  
Highly Sensitive ◽  
Field Sensor

Highly sensitive magnetic field sensor based on a metglas/bidomain lithium niobate composite shaped in form of a tuning fork

2019 ◽  
Vol 486 ◽  
pp. 165209 ◽  
Author(s):  
Andrei V. Turutin ◽  
João V. Vidal ◽  
Ilya V. Kubasov ◽  
Alexander M. Kislyuk ◽  
Dmitry A. Kiselev ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Lithium Niobate ◽  
Tuning Fork ◽  
Magnetic Field Sensor ◽  
Highly Sensitive ◽  
Field Sensor
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