40 Gbit/s all-optical clock recovery using two-section gain-coupled DFB laser and semiconductor optical amplifier
Abbreviated Journal Title
Engineering, Electrical & Electronic
40Gbit/s wavelength and polarisation insensitive all-optical clock recovery using a two-section distributed feedback (DFB) laser has been demonstrated. The polarisation sensitivity of the two-section DFB laser was solved by converting incoming data onto a local laser through cross-gain modulation using a semiconductor optical amplifier. The scheme has a sensitivity of -13 dBm.
"40 Gbit/s all-optical clock recovery using two-section gain-coupled DFB laser and semiconductor optical amplifier" (2001). Faculty Bibliography 2000s. 8113.