| Title | Electric field sensor array from cavity resonance between optical D-fiber and multiple slab waveguides. | | Author(s) | Gibson R, Selfridge R, Schultz S | | Source | Appl Opt 2009 Jul 1; 48(19):3695-701. | | Abstract | We develop an electric field sensor array based on optical fiber interrogation with electro-optic crystals to measure high energy electromagnetic pulses. D-shaped optical fiber provides the platform for resonant coupling with multiple electro-optic crystals, allowing an array of sensing points on a single strand of optical fiber. Because of its small size, flexibility, and dielectric composition, this sensor array is suitable for performing electric-field analysis at multiple points within an electronic device. Using lithium niobate and potassium titanyl phosphate crystals, the sensor array is sensitive to fields as low as 100 V/m. | | Language | eng | | Pub Type(s) | Journal Article
| | PubMed ID | 19571925 |
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