Modulational-instability sigma-resonator fiber laser.
A modulational-instability laser with a resonator in a sigma configuration has been developed. The importance of a suitable intracavity filter for removing the autocorrelation background of the output signal is shown. A pulse train with a repetition rate of 107 GHz determined by the Fabry-Perot etalon used in the resonator was obtained at 1.56mum .
Honzatko
P
P
Peterka
P
P
Kanka
J
J