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Journals and Conferences
A new optical fiber current sensor using a CdSe quantum dots doped optical fiber has been demonstrated with high Faraday rotation for remote sensing of current from 0 to 40 Amperes. It showed enhancement in the current sensitivity by about 2 times than that of the single mode optical fiber current sensor at 632 nm.
We present a magnetic field sensor developed using the CdSe quantum dots doped optical fiber, with detection range from 0 to 0.12 T.
A new optical fiber current sensor using a CdSe quantum dots doped optical fiber was demonstrated with large Verdet constant of about 3.86 rad T-<sup>1</sup>m-<sup>1</sup> at 633 nm for remote sensing upto 40 Amperes.