Optical sensor for high voltage applications

F. Rudge Barbosa; Flavio Borin

doi:10.1117/12.2603862

4 March 2022 Optical sensor for high voltage applications

F. Rudge Barbosa, Flavio Borin

Proceedings Volume 11997, Optical Components and Materials XIX; 119970O (2022) https://doi.org/10.1117/12.2603862
Event: SPIE OPTO, 2022, San Francisco, California, United States

Conference Poster

Abstract

An optical sensor based on fiber Bragg grating (FBG) on a lithium noibate crystal substrate has been constructed and tested with excellent results for high-voltage sensing and measurement. The device is compact, reliable and easily reproducible. It has been tested in 2-14 kV environment, with variable humidity, and in its final configuration yielded repeatable and consistent results. Its construction is simple, robust and intended for field applications.

Citation Download Citation

F. Rudge Barbosa and Flavio Borin "Optical sensor for high voltage applications", Proc. SPIE 11997, Optical Components and Materials XIX, 119970O (4 March 2022); https://doi.org/10.1117/12.2603862

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