M. Marano et al., Pulse-train stability in high bit rate intracavity frequency-modulated Er-Yb laser transmitters, ELECTR LETT, 36(15), 2000, pp. 1287-1288
The stability of pulse trains at 2.5Gbit/s generated by Er-Yb:glass laser t
ransmitters operated in frequency modulation and Frequency modelocking regi
mes is comparatively analysed. Bit error rate measurements show a stability
enhancement against cavity length detuning by a factor of similar to 7 whe
n the laser is operated under asynchronous frequency modulation.