High-voltage sensor employing an integrated optics Mach-Zehnder interferometer in conjunction with a capacitive divider
- 1 February 1989
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in Journal of Lightwave Technology
- Vol. 7 (2) , 229-235
- https://doi.org/10.1109/50.17760
Abstract
Such devices would be useful for monitoring line voltages in, for example, SF/sub 6/ gas-insulated bus ducts. The theory of the devices is described and the results of tests on a laboratory prototype are presented. Furthermore, the design of a device monolithically integrating a capacitive divider and an integrated-optics Mach-Zehnder interferometer is proposed.<>Keywords
This publication has 16 references indexed in Scilit:
- Development of Fiber-Optic Voltage Sensors and Magnetic-Field SensorsIEEE Transactions on Power Delivery, 1987
- Suppression of Outdiffusion in Ti: LiNbO3Journal of Optical Communications, 1985
- Linear interferometric modulators in Ti:LiNbO3Journal of Lightwave Technology, 1984
- Titanium diffusion into LiNbO3 as a function of stoichiometryJournal of Applied Physics, 1984
- Microwave integrated optical modulatorApplied Physics Letters, 1984
- Mach-Zehnder interferometer tuning with Ta_2O_5 film loadingApplied Optics, 1983
- Waveguide Electrooptic ModulatorsIEEE Transactions on Microwave Theory and Techniques, 1982
- Elimination of out-diffused surface guiding in titanium-diffused LiNbO3Applied Physics Letters, 1981
- Linear interferometric waveguide modulator for electromagnetic-field detectionOptics Letters, 1980
- Diffusion Kinetics and Optical Waveguiding Properties of Outdiffused Layers in Lithium Niobate and Lithium TantalateApplied Optics, 1974