DocumentCode :
573049
Title :
Numeric simulation of the integrated electro-optical intensity modulator on lithium niobate substrate as a part of microwave path
Author :
Zhuravlev, Anton A. ; Shevtsov, Denis I. ; Semenishev, Anton P. ; Mamykin, Andrey D.
Author_Institution :
Perm Sci.-Ind. Instrum. Making Co., Perm, Russia
fYear :
2012
fDate :
2-6 July 2012
Firstpage :
72
Lastpage :
76
Abstract :
Broadband electro-optic intensity modulators widely used in optical communication lines today. These modulators are used to transform the electrical high frequency signal to the optical signal. The most important characteristics of these devices are the electro-optical bandwidth, the modulation efficiency, the extinction on/off, the chirp, as well as other parameters that characterize the high frequency response of the modulator. This paper presents the results of numerical simulation of the electrical parameters of the modulators for optical communication lines by using different electrode structures and modulator construction generally.
Keywords :
amplitude shift keying; chirp modulation; electro-optical modulation; frequency response; integrated optics; intensity modulation; microwave photonics; numerical analysis; optical communication equipment; LiNbO3; chirp; electrical high frequency signal; electrical parameters; electro-optical bandwidth; electrode structures; extinction on/off; high frequency response; integrated broadband electrooptical intensity modulator; lithium niobate substrate; microwave path; modulation efficiency; numerical simulation; optical communication lines; optical signal; Buffer layers; Electrodes; Frequency modulation; Lithium niobate; Optical buffering; Substrates; Optical modulator; model; slot line; telecommunication;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Micro/Nanotechnologies and Electron Devices (EDM), 2012 IEEE 13th International Conference and Seminar of Young Specialists on
Conference_Location :
Erlagol, Altai
Print_ISBN :
978-1-4673-2517-2
Type :
conf
DOI :
10.1109/EDM.2012.6310190
Filename :
6310190
Link To Document :
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