| Literature DB >> 21935101 |
Che-Yun Lin1, Alan X Wang, Beom Suk Lee, Xingyu Zhang, Ray T Chen.
Abstract
We design a high dynamic range electric field sensor based on domain inverted electro-optic (E-O) polymer Y-fed directional coupler for electromagnetic wave detection. This electrode-less, all optical, wideband electrical field sensor is fabricated using standard processing for E-O polymer photonic devices. Experimental results demonstrate effective detection of electric field from 16.7V/m to 750KV/m at a frequency of 1GHz, and spurious free measurement range of 70dB.Entities:
Year: 2011 PMID: 21935101 DOI: 10.1364/OE.19.017372
Source DB: PubMed Journal: Opt Express ISSN: 1094-4087 Impact factor: 3.894