Title :
Shielding effectiveness evaluation of enclosure with apetures using electro-optic sensor
Author :
No-Weon Kang ; Dong-Joon Lee ; Wonjune Kang ; Youngseek Chung
Author_Institution :
Center for Electromagn. Wave, Korea Res. Inst. of Stand. & Sci., Daejeon, South Korea
Abstract :
Shielding effective (SE) evaluations inside multiple cavities consisted of various coupling paths have been presented. Modeling based on electromagnetic topology (EMT) is performed to solve the problem fast and efficiently. A minimally invasive electric field measurement system by using an electro-optic sensor which can minimize the invasiveness of internal field is proposed. Results given by simulations are experimentally validated showing good agreement.
Keywords :
electric field measurement; electromagnetic shielding; fibre optic sensors; EMT; apertures; electric field measurement; electro-optic sensor; electromagnetic topology; multiple cavities; shielding effectiveness evaluation; various coupling paths; Antenna measurements; Cavity resonators; Electric fields; Electrooptic effects; Mathematical model; Topology; Vehicles; electro-optics; electromagnetic topology; fiber optic sensor; microwave photonics;
Conference_Titel :
Electromagnetic Compatibility, Tokyo (EMC'14/Tokyo), 2014 International Symposium on
Conference_Location :
Tokyo
