Title :
Electro-optical E-field sensor with optimised electrode structure
Author :
Meier, T. ; Kostrzcewa, K. ; Schuppert, B. ; Petermann, K.
Author_Institution :
Tech. Univ. Berlin, Germany
fDate :
7/2/1992 12:00:00 AM
Abstract :
A novel segmented electrode structure for integrated optical E-field sensors is proposed, which is well suited for full integration of a short dipole antenna and an electro-optical modulator. Simple theoretical considerations predict sensitivity improvements compared to conventional electrodes in the range 10-20 dB, which are verified experimentally.
Keywords :
biological techniques and instruments; biomedical equipment; biomedical measurement; detectors; dipole antennas; electric field measurement; electro-optical devices; integrated optics; optical modulation; optical waveguides; E-field sensor; clinical hyperthermia; electro-optical modulator; integrated optical sensor; optimised electrode structure; segmented electrode structure; short dipole antenna;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19920843
