Title :
An optical integrated electromagnetic field sensor
Author :
Medugno, Mario ; Rendina, I.
Author_Institution :
Inst. for Microelectron. & Microsyst., Consiglio Naz. delle Ric., Naples, Italy
Abstract :
We propose in this paper an integrated optical electromagnetic field sensor suitable for sensing in the Fresnel region over a wide frequency range (ELF to UHF band). This device yields minimal coupling with critical radiating structures, and enables their near-field monitoring. The principle of the optical sensor is described and technologies and applications of this interferometric device are discussed.
Keywords :
electric sensing devices; electromagnetic devices; light interferometers; magnetic sensors; optical sensors; ELF band; Fresnel region; UHF band; critical radiating structure; interferometric device; near-field monitoring; optical integrated electromagnetic field sensor; Ground penetrating radar; Integrated optics; Monitoring; Optical interconnections; Optical modulation; Optical sensors; Optical variables measurement; Fresnel region; electromagnetic field sensor; optical interferometer;
Conference_Titel :
Photonics Technologies, 2014 Fotonica AEIT Italian Conference on
Conference_Location :
Naples
Print_ISBN :
978-8-8872-3718-4
DOI :
10.1109/Fotonica.2014.6843889
