Monolithic Integration of 2D Spin Valve Magnetic Field Sensors for Angular Sensing

2015 ◽  
Vol 2 (8) ◽  
pp. 4206-4211 ◽  
Author(s):  
M.J. Almeida ◽  
T. Götze ◽  
O. Ueberschär ◽  
P. Matthes ◽  
M. Müller ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Spin Valve ◽  
Monolithic Integration ◽  
Magnetic Field Sensors

Flat Bandwidth Expansion for Spin-Valve GMR Magnetic Field Sensors

2018 ◽  
Vol 54 (11) ◽  
pp. 1-4 ◽  
Author(s):  
Yi-Shian Chiang ◽  
Xuan Thang Trinh ◽  
Jen-Tzong Jeng
Keyword(s):  
Magnetic Field ◽  
Spin Valve ◽  
Magnetic Field Sensors ◽  
Bandwidth Expansion

Monolithic integration of focused 2D GMR spin valve magnetic field sensor for high-sensitivity (compass) applications (Presentation Recording)

2015 ◽  
Author(s):  
Olaf Ueberschär ◽  
Maria J. Almeida ◽  
Patrick Matthes ◽  
Mathias Müller ◽  
Ramona Ecke ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Spin Valve ◽  
High Sensitivity ◽  
Monolithic Integration ◽  
Magnetic Field Sensor ◽  
Field Sensor

scholarly journals Clusters of Spin Valve Sensors in 3D Magnetic Field of a Label

Sensors ◽  
2021 ◽  
Vol 21 (11) ◽  
pp. 3595
Author(s):  
Georgy V. Babaytsev ◽  
Nikolay G. Chechenin ◽  
Irina O. Dzhun ◽  
Mikhail G. Kozin ◽  
Alexey V. Makunin ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Optimal Design ◽  
Giant Magnetoresistance ◽  
Spin Valve ◽  
Inhomogeneous Magnetic Field ◽  
Magnetic Field Sensors ◽  
Cluster Networks ◽  
Specific Shape ◽  
Gmr Sensors ◽  
Positioning Devices

Magnetic field sensors based on the giant magnetoresistance (GMR) effect have a number of practical current and future applications. We report on a modeling of the magnetoresistive response of moving spin-valve (SV) GMR sensors combined in certain cluster networks to an inhomogeneous magnetic field of a label. We predicted a large variety of sensor responses dependent on the number of sensors in the cluster, their types of interconnections, the orientation of the cluster, and the trajectory of sensor motion relative to the label. The model included a specific shape of the label, producing an inhomogeneous magnetic field. The results can be used for the optimal design of positioning devices.

Computational Modeling of Optical Fiber-Based Magnetic Field Sensors Using the Faraday and Kerr Magnetooptic Effects

2020 ◽  
Vol 56 (9) ◽  
pp. 1-9
Author(s):  
Allamys Allan Dias da Silva ◽  
Henrique Patriota Alves ◽  
Felipe Camargo Marcolino ◽  
Jehan Fonseca do Nascimento ◽  
Joaquim Ferreira Martins-Filho
Keyword(s):  
Magnetic Field ◽  
Optical Fiber ◽  
Computational Modeling ◽  
Magnetic Field Sensors
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