Presentation 1994/1/28
Theoretical Study on Electric Field Sensor using Optical Modulator
Ryuichi Kobayashi, Nobuo Kuwabara,
PDF Download Page PDF download Page Link
Abstract(in Japanese) (See Japanese page)
Abstract(in English) Recent progress in EMC measurement has created a need for a small wide band electric field sensor to measure an electromagnetic environment.In that situation,many electric field sensors using optical technology have benn developed for such EMC measurements.Especially,an electric field sensor using an optical modulator can be effective,because of its wide frequency range performance and its small size.However a theoretical study has not been established though many experimental study had been reported. This paper describes theoretical study on the electric field sensor using an optical modulator.The sensitivity of this sensor can be calculated based on an equivalent circuit of this sensor.As a result,calculation values almost agree with experimental results.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Electric Field Sensor / Optical modulator / Equivalent circuit / Sensitivity / Frequency response
Paper # EMCJ93-81
Date of Issue

Conference Information
Committee EMCJ
Conference Date 1994/1/28(1days)
Place (in Japanese) (See Japanese page)
Place (in English)
Topics (in Japanese) (See Japanese page)
Topics (in English)
Chair
Vice Chair
Secretary
Assistant

Paper Information
Registration To Electromagnetic Compatibility (EMCJ)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Theoretical Study on Electric Field Sensor using Optical Modulator
Sub Title (in English)
Keyword(1) Electric Field Sensor
Keyword(2) Optical modulator
Keyword(3) Equivalent circuit
Keyword(4) Sensitivity
Keyword(5) Frequency response
1st Author's Name Ryuichi Kobayashi
1st Author's Affiliation NTT Telecommunication Networks Laboratories()
2nd Author's Name Nobuo Kuwabara
2nd Author's Affiliation NTT Telecommunication Networks Laboratories
Date 1994/1/28
Paper # EMCJ93-81
Volume (vol) vol.93
Number (no) 454
Page pp.pp.-
#Pages 7
Date of Issue