Solitary DFB laser diodes with 174 kHz beat linewidth are applied to a 10 Gbit/s optical BPSK homodyne detection system for the first time: a sensitivity of –38.9 dBm was achieved. A three-electrode laser forms the local oscillator and is modulated with a partial push-pull scheme to improve its frequency response.
10 Gbit/s optical BPSK homodyne detection experiment with solitary DFB laser diodes
1995-01-19
3 pages
Aufsatz (Zeitschrift)
Englisch
phase shift keying , distributed feedback lasers , local oscillator , 174 kHz , optical receivers , partial push-pull scheme , demodulation , DFB laser diodes , frequency response , digital communication , optical fibres , 10 Gbit/s , optical fibre communication , optical BPSK homodyne detection , semiconductor lasers , three-electrode laser
AIAA-2006-5460 Homodyne BPSK Based Optical Inter-Satellite Communication Links
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