Title :
89 km 10 Gbit/s 1310 nm repeaterless transmission experiments using direct laser modulation and two SL-MQW laser preamplifiers with low polarization sensitivity
Author :
de Waardt, H. ; Tiemeijer, L.F. ; Verbeek, B.H.
Author_Institution :
PTT Res. Neher Labs., Leidschendam, Netherlands
fDate :
5/1/1994 12:00:00 AM
Abstract :
An unrepeatered 89 km 1310 mn 10 Gbit/s transmission experiment has been carried out for the first time employing an SL-MQW DFB laser diode and a high sensitivity optical front end with 1310 nm strained layer MQW optical amplifiers, enabling a total power budget of 35.8 dB. A record receiver sensitivity of -30.3 dBm at 10 Gbit/s @1310 nm has been demonstrated.<>
Keywords :
light polarisation; optical communication equipment; optical links; optical modulation; optical receivers; preamplifiers; semiconductor lasers; sensitivity; 10 Gbit/s; 1310 nm; 89 km; SL-MQW DFB laser diode; SL-MQW laser preamplifiers; direct laser modulation; high sensitivity optical front end; low polarization sensitivity; receiver sensitivity; repeaterless transmission experiments; strained layer MQW optical amplifiers; total power budget; unrepeatered transmission experiment; Diode lasers; High power amplifiers; Optical amplifiers; Optical receivers; Optical recording; Optical sensors; Quantum well devices; Repeaters; Semiconductor optical amplifiers; Stimulated emission;
Journal_Title :
Photonics Technology Letters, IEEE
