Compact Magnetic Field Sensor Based on a Magnetic-Fluid-Integrated Fiber Interferometer

@article{Wu2019CompactMF,
  title={Compact Magnetic Field Sensor Based on a Magnetic-Fluid-Integrated Fiber Interferometer},
  author={Wenwen Wu and Ye Cao and Hao Zhang and Bo Liu and Xu Zhang and Shaoxiang Duan and Yange Liu},
  journal={IEEE Magnetics Letters},
  year={2019},
  volume={10},
  pages={1-5}
}
A compact, low-cost, fiber-compatible magnetic field sensor based on multimodal interference in an S-taper and up-fusion-taper fiber modal interferometer is designed and experimentally demonstrated. The spectral characteristics in response to applied magnetic field and environmental temperature have been analyzed in detail. Experimental results indicate that the magnetic sensitivity reaches −0.03464 nm/Oe for a magnetic field ranging from 40 to 160 Oe. The proposed sensor has a maximum… CONTINUE READING

Figures and Tables from this paper.

Citations

Publications citing this paper.

References

Publications referenced by this paper.
SHOWING 1-10 OF 23 REFERENCES

2018b), “Experimental study on cross-sensitivity of temperature and vibration of embedded fiber Bragg grating sensors,

T Chen, Ye M-L, Li S-L, Y Deng
  • Optoelectron. Lett.,
  • 2018

Mazh-Zehnder interferometeric magnetic field sensor based on a photonic crystal fiber and magnetic fluid,

X ZDing, H-Z Yang, +6 authors H Ahmad
  • Appl. Opt.,
  • 2018