Presentation 2009-11-27
Numerical Simulation of an Automatic Chromatic Dispersion Compensation Method Based on Spectrum Change of a Transmission Signal
Shun MORIMURA,
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Abstract(in English) The author has been proposed an automatic chromatic dispersion compensation method that can be constructed at low cost for future photonic networks. Measuring time domain characteristics of high-speed transmission signals is not neccessary on the method, but a signal power in a certain bandwidth of frequency spectrum is measured, and only the value is applied to feedback control. Therefore expensive measuring equipments are unnecessary, the system is able to be realized very easily. In this paper, spectrum change of optical signals along with long fiber transmission is analized by numerical simulation, and feasibility of the proposed method is described. In addition, simple comparison between basic experiments and numerical analysis results is made.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) chromatic dispersion / compensation / photonic network / optical fiber / spectrum / feedback
Paper # OCS2009-94,OFT2009-55
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Committee OFT
Conference Date 2009/11/19(1days)
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Registration To Optical Fiber Technology (OFT)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Numerical Simulation of an Automatic Chromatic Dispersion Compensation Method Based on Spectrum Change of a Transmission Signal
Sub Title (in English)
Keyword(1) chromatic dispersion
Keyword(2) compensation
Keyword(3) photonic network
Keyword(4) optical fiber
Keyword(5) spectrum
Keyword(6) feedback
1st Author's Name Shun MORIMURA
1st Author's Affiliation System Engineering Research Laboratory, Central Research Institute of Electric Power Industry()
Date 2009-11-27
Paper # OCS2009-94,OFT2009-55
Volume (vol) vol.109
Number (no) 303
Page pp.pp.-
#Pages 6
Date of Issue