RF dosimetry using optical techniques

Franjo Cecelja; Bala Balachandran; Michael Bordovsky

doi:10.1117/12.276148

30 May 1997 RF dosimetry using optical techniques

Franjo Cecelja, Bala Balachandran, Michael Bordovsky

Proceedings Volume 3105, Chemical, Biochemical and Environmental Fiber Sensors IX; (1997) https://doi.org/10.1117/12.276148
Event: Environmental Sensing III, 1997, Munich, Germany

Abstract

We present the requirements and analysis of measurements of high frequency low intensity electromagnetic fields with particular focus on field perturbation by the measuring probe and the measurements in the near field region. To this end novel electric and magnetic field measurement systems (probes) utilizing semiconductor and optical technology have been developed, tested and calibrated in the frequency range up to 1.8 GHz. These probes show an outmost advantage over currently available measurement systems in that they are passive, all- dielectric and EMI immune. They also offer the possibility to measure field frequency and phase change if a reference signal is available.

Citation Download Citation

Franjo Cecelja, Bala Balachandran, and Michael Bordovsky "RF dosimetry using optical techniques", Proc. SPIE 3105, Chemical, Biochemical and Environmental Fiber Sensors IX, (30 May 1997); https://doi.org/10.1117/12.276148

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