A Small Microwave E-Field Probe Utilizing Fiberoptic Thermometry
- 1 January 1990
- journal article
- research article
- Published by Taylor & Francis in Journal of Microwave Power and Electromagnetic Energy
- Vol. 25 (3) , 141-148
- https://doi.org/10.1080/08327823.1990.11688122
Abstract
The evolution of a small, isotropic, minimally-perturbing microwave E-field or power density probe using fiberoptic temperature sensors to determine the differential heating of a spherical susceptor is described. The structure, composition and fabrication procedure are presented. Performance data are then presented along with a discussion of the results of a variety of on-line measurements at 2,450 MHz in a waveguide or microwave oven. Methods of using the probe for both in-sample and out-of-sample measurements are presented. A companion paper containing theoretical backup and measurements at higher frequencies is referenced.Keywords
This publication has 2 references indexed in Scilit:
- Thermo-optic designs for microwave and millimeter-wave electric-field probesPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2003
- Possible designs for electric-field-strength probes for millimeter wavesPublished by National Institute of Standards and Technology (NIST) ,1988