An Optically Linked Telemetry System for Use with Electromagnetic-Field Measurement Probes

@article{Bassen1978AnOL,
  title={An Optically Linked Telemetry System for Use with Electromagnetic-Field Measurement Probes},
  author={Howard I. Bassen and Robert J. Hoss},
  journal={IEEE Transactions on Electromagnetic Compatibility},
  year={1978},
  volume={EMC-20},
  pages={483-488}
}
A battery-powered optical telemetry transmitter, 2.5 X 2.5 X 3 cm, has been developed for use with various electromagneticfield hazard probes. The electrical outputs from one of these probes, containing three orthogonal sensors, are electrooptically converted to three separate optical pulse trains so that a dc to 2-kHz information bandwidth is established in the transmitter using frequency-modulation techniques. The three optical pulse tains are transmitted over a 4.6-m fiber-optics bundle to… CONTINUE READING
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