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Your search keyword '"Pereira, J. M. B."' showing total 7 results
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7 results on '"Pereira, J. M. B."'

2. High-voltage Sensor Based on Fiber Bragg Grating in Fibers with Electrodes

Author

Universitat Politècnica de València. Departamento de Comunicaciones - Departament de Comunicacions, Universitat Politècnica de València. Instituto Universitario de Telecomunicación y Aplicaciones Multimedia - Institut Universitari de Telecomunicacions i Aplicacions Multimèdia, European Commission, Ministerio de Economía y Competitividad, Pereira, J. M. B., Sartiano, Demetrio, Hervás, J., Barrera, D., Madrigal-Madrigal, Javier, Sales Maicas, Salvador, Laurell, F., Tarasenko, O., Margulis, W., Universitat Politècnica de València. Departamento de Comunicaciones - Departament de Comunicacions, Universitat Politècnica de València. Instituto Universitario de Telecomunicación y Aplicaciones Multimedia - Institut Universitari de Telecomunicacions i Aplicacions Multimèdia, European Commission, Ministerio de Economía y Competitividad, Pereira, J. M. B., Sartiano, Demetrio, Hervás, J., Barrera, D., Madrigal-Madrigal, Javier, Sales Maicas, Salvador, Laurell, F., Tarasenko, O., and Margulis, W.

Abstract

[EN] This work describes the use of FBGs inscribed in optical fiber with electrodes for voltage sensing. The results show a quadratic voltage dependence. The device can be explored for a multipoint, single-ended voltage sensing device.

Published
2020

6. Pockels fibers by optical poling

Author

Carvalho, I. C. S., Tarasenko, O., Camara, A. R., Pereira, J. M. B., Margulis, Walter, Carvalho, I. C. S., Tarasenko, O., Camara, A. R., Pereira, J. M. B., and Margulis, Walter

Abstract

Silica fibers with internal electrodes biased with HV are poled when simultaneously excited by green light. The x(2) induced measured through the Pockels effect at 1.55 μm reaches ~0.11 pm/V. Poling and erasure are studied. © OSA 2015., Correspondence Address: Margulis, W.; Fiber Optic Department, Acreo Swedish ICT, Electrum 236, Sweden; email: walter.margulis@acreo.se. QC 20161116

Published
2015
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