Title :
All optical clock recovery at 80 GHz and beyond
Author :
Bornholdt, C. ; Bauer, S. ; Möhrle, M. ; Nolting, H.-P. ; Sartorius, B.
Author_Institution :
Heinrich-Hertz-Inst. fur Nachrichtentech. Berlin GmbH, Germany
Abstract :
Modelling of self-pulsations based on phase controlled mode beating (PhasCOMB) shows a speed potential of 160 GHz. A first device is fabricated. A frequency tuning range of 25 to 82 GHz is obtained and all optical clock recovery at 80 Gb/s PRBS sequence is demonstrated.
Keywords :
distributed feedback lasers; laser tuning; optical control; optical repeaters; phase control; semiconductor lasers; synchronisation; 160 GHz; 25 to 82 GHz; 80 Gbit/s; DFB-laser; HF self-pulsating lasers; PRBS RZ signal; PRBS sequence; all-optical 3R-regenerator; all-optical clock recovery; frequency tuning range; high frequency self-pulsating lasers; phase controlled mode beating; self-pulsations modelling; ultra high speed optical signal processing; Autocorrelation; Clocks; Frequency; Gratings; High speed optical techniques; Laser tuning; Optical tuning; Predictive models; Pulse measurements; Repeaters;
Conference_Titel :
Optical Communication, 2001. ECOC '01. 27th European Conference on
Print_ISBN :
0-7803-6705-7
DOI :
10.1109/ECOC.2001.989078
