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https://hdl.handle.net/10356/99571| Title: | Magneto-optical fiber sensor based on magnetic fluid | Authors: | Zu, Peng Chan, Chi Chiu Lew, Wen Siang Jin, Yongxing Zhang, Yifan Liew, Hwi Fen Chen, Li Han Wong, Wei Chang Dong, Xinyong |
Issue Date: | 2012 | Source: | Zu, P., Chan, C. C., Lew, W. S., Jin, Y., Zhang, Y., Liew, H. F., et al. (2012). Magneto-optical fiber sensor based on magnetic fluid. Optics Letters, 37(3), 398-400. | Series/Report no.: | Optics letters | Abstract: | A novel magnetic field fiber sensor based on magnetic fluid is proposed. The sensor is configured as a Sagnac interferometer structure with a magnetic fluid film and a section of polarization maintaining fiber inserted into the fiber loop to produce a sinusoidal interference spectrum for measurement. The output interference spectrum is shifted as the change of the applied magnetic field strength with a sensitivity of 16.7 pm/Oe and a resolution of 0.60 Oe. The output optical power is varied with the change of the applied magnetic field strength with a sensitivity of 0.3998 dB/Oe. | URI: | https://hdl.handle.net/10356/99571 http://hdl.handle.net/10220/10950 |
ISSN: | 0146-9592 | DOI: | 10.1364/OL.37.000398 | Rights: | © 2012 Optical Society of America. This paper was published in Optics Letters and is made available as an electronic reprint (preprint) with permission of Optical Society of America. The paper can be found at the following official DOI: [http://dx.doi.org/10.1364/OL.37.000398]. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law. | Fulltext Permission: | open | Fulltext Availability: | With Fulltext |
| Appears in Collections: | SCBE Journal Articles SPMS Journal Articles |
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|---|---|---|---|---|
| 21. Magneto-optical fiber sensor based on magnetic fluid.pdf | 332.53 kB | Adobe PDF |  View/Open |
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