DocumentCode
528186
Title
Perspectives for direct detection optical fiber transmission systems with electronic pre-compensation
Author
Petermann, Klaus ; Weber, Christian ; Warm, Stefan
fYear
2010
fDate
5-9 July 2010
Firstpage
142
Lastpage
143
Abstract
In this paper electronic predistortion (EPD) for chromatic dispersion is studied for direct detection systems based either on an IQ-modulator or a directly modulated laser. When using EPD with an I/Q-modulator for 40 Gbit/s transmission, nearly no penalty in comparison to optical dispersion managed systems occurs. The concept of EPD my be applied even for directly modulated semiconductor lasers enabling transmission distances in excess of 200 km over standard single mode fibers without any need for optical dispersion compensation.
Keywords
light coherence; light transmission; optical fibre dispersion; optical modulation; optical signal detection; semiconductor lasers; EPD; IQ-modulator; bit rate 40 Gbit/s; chromatic dispersion; direct detection system; directly modulated semiconductor lasers; distance 200 km; electronic predistortion; optical dispersion compensation; optical fiber transmission; single mode fibers; Nonlinear optics; Optical fiber dispersion; Optical fibers; Optical receivers; Optical transmitters;
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
5588348
Link To Document