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Proceedings Paper

Integrated optical waveguide electric field sensor for lightning electric field measurements
Author(s): Bao Sun; Fushen Chen
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Paper Abstract

In this work, an integrated optical waveguide electric field sensor with segmented electrodes is designed and fabricated for measurement of lightning impulse electric field. First, the compositions of the sensing system were described briefly. The calibration of the sensor is taken using an impulse high voltage generator and parallel square electrodes. The maximal detectable electric field range (-75 kV/m to 245 kV/m) is obtained by analyzing the results. Finally, the measurements of the lightning impulse electric field are given. As a result, the integrated optical electric field sensor is suitable for lightning electric field measurement investigation.

Paper Details

Date Published: 28 October 2009
PDF: 6 pages
Proc. SPIE 7514, Photonics and Optoelectronics Meetings (POEM) 2009: Fiber Optic Communication and Sensors, 75140O (28 October 2009); doi: 10.1117/12.843128
Show Author Affiliations
Bao Sun, Univ. of Electronic Science and Technology of China (China)
Fushen Chen, Univ. of Electronic Science and Technology of China (China)


Published in SPIE Proceedings Vol. 7514:
Photonics and Optoelectronics Meetings (POEM) 2009: Fiber Optic Communication and Sensors
Dieter Stefan Jäger; Hequan Wu; Shuisheng Jian; Desheng Jiang; Deming Liu; Weiwei Dong; Qizhen Sun; Xiaochun Xiao, Editor(s)

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