20Gbit/s data transmission over 20km of single mode fibre is demonstrated using direct multi-level modulation of a gain-coupled distributed-feedback laser. This allows a 1.7 times enhancement of transmission distance to 48km, compared to binary modulation.
|Number of pages||2|
|Journal||OSA Trends in Optics and Photonics Series|
|Publication status||Published - 1 Jan 2003|
|Event||Conference on Lasers and Electro-Optics (CLEO); Postconference Digest - Baltimore, MD, USA United States|
Duration: 1 Jun 2003 → 6 Jun 2003
ASJC Scopus subject areas