Compact Automotive Optical Current Sensor Based on Evanescent-Wave Scattering by Ferromagnetic Particles

Binghui Li; Hau Ping Chan; Kazi Tanvir Ahmmed; Zhe Huang

doi:10.1364/FIO.2017.FTh3A.7

Frontiers in Optics 2017
OSA Technical Digest (online) (Optica Publishing Group, 2017),
paper FTh3A.7
•https://doi.org/10.1364/FIO.2017.FTh3A.7

Compact Automotive Optical Current Sensor Based on Evanescent-Wave Scattering by Ferromagnetic Particles

Binghui Li, Hau Ping Chan, Kazi Tanvir Ahmmed, and Zhe Huang

Frontiers in Optics 2017

Washington, D.C. United States
18–21 September 2017
ISBN: 978-1-943580-33-0

From the session
Microlasers, Resonators and Sensors (FTh3A)

Not Accessible

Your library or personal account may give you access

Get PDF
Email
Share
Get Citation
Copy Citation Text
B. Li, H. P. Chan, K. T. Ahmmed, and Z. Huang, "Compact Automotive Optical Current Sensor Based on Evanescent-Wave Scattering by Ferromagnetic Particles," in Frontiers in Optics 2017, OSA Technical Digest (online) (Optica Publishing Group, 2017), paper FTh3A.7.

Export Citation
- BibTex
- Endnote (RIS)
- HTML
- Plain Text
Citation alert
Save article

Abstract

A compact optical sensor is proposed for automotive current monitoring. Dynamic sensitivity of 0.0357 dB/mA is achieved with good linearity. Multiple sensor outputs can be transmitted through a single fiber by wavelength-division-multiplex scheme.

PDF Article

More Like This

Fiber optical current sensor based on tapered Terfenol-D composite

Suha Mubarak Lasassmeh, Edward Lynch, and Chiu Tai Law
JTu2A.29 Frontiers in Optics (FiO) 2017

A Compact Polarimetric Fiber-optic Sensor Based on Bi4Ge3O12 Crystal for Ultra-high Surge Current Sensing

Liangjiang Wang, Yi Huang, Chuanlu Deng, Chengyong Hu, and Tingyun Wang
WF96 Optical Fiber Sensors (OFS) 2018

Fiber optic sensors for the pH measurement based on the absorption of the evanescent wave

F. López-Huerta, G. Beltrán-Pérez, and R. Palomino-Merino
JWA20 Frontiers in Optics (FiO) 2005

Previous Article Next Article