DocumentCode
528420
Title
Precise and high-speed control of light for advanced modulation formats
Author
Kawanishi, Tetsuya
Author_Institution
Nat. Inst. of Inf. & Commun. Technol., Tokyo, Japan
fYear
2010
fDate
5-9 July 2010
Firstpage
560
Lastpage
561
Abstract
In this presentation, we describe recent progress of high-speed and precise lightwave modulation technologies based on Mach-Zehnder interferometer modulators, such as parallel Mach-Zehnder modulators for multi-level quadrature amplitude modulation. We also discuss importance of high extinction ratio modulation.
Keywords
Mach-Zehnder interferometers; high-speed optical techniques; optical control; optical modulation; quadrature amplitude modulation; Mach-Zehnder interferometer modulators; advanced modulation formats; high extinction ratio modulation; high-speed control; multilevel quadrature amplitude modulation; parallel Mach-Zehnder modulators; Electrodes; Erbium; Mach-Zehnder interferometers; Phase shift keying; Quadrature amplitude modulation; Substrates;
fLanguage
English
Publisher
ieee
Conference_Titel
OptoElectronics and Communications Conference (OECC), 2010 15th
Conference_Location
Sapporo
Print_ISBN
978-1-4244-6785-3
Type
conf
Filename
5588652
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