40 Gbit/s Directly Modulated Passive Feedback Laser with Complex-Coupled DFB Section

Conference: ECOC 2007 - 33rd European Conference and Exhibition of Optical Communication
09/16/2007 - 09/20/2007 at Berlin, Germany

Proceedings: ECOC 2007

Pages: 2Language: englishTyp: PDF

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Kreissl, J.; Troppenz, U.; Rehbein, W.; Gaertner, T.; Harde, P. (Fraunhofer Institute for Telecommunications, Heinrich-Hertz-Institut, Einsteinufer 37, 10587 Berlin, Germany)
Radziunas, M. (Weierstrass Institute for Applied Analysis and Stochastics (WIAS), Berlin, Germany)

40 Gbit/s open eyes are demonstrated for a passive feedback laser transmitter with complex coupled DFB section. The transmitter shows superior single mode emission in combination with chirp tuning capability and high reliability.