2005
Conference Paper
Title

Isolator-free directly modulated complex-coupled DFB lasers for low cost applications

Abstract
Complex-coupled and index-coupled DFB lasers are fabricated and characterized regarding their feedback sensitivity. The feedback stability is improved by 15 dB using the complex coupling. BER measurements demonstrate the potential for isolator-free transmitter application.
Author(s)
Kreissl, J.
Brinker, W.
Lenz, E.
Gärtner, T.
Rehbein, W.
Bauer, S.
Sartorius, B.
Mainwork
Conference
Language
English