All-optical clock recovery from 40-Gb/s nonreturn-to-zero (NRZ) pseudorandom binary sequence data streams based on self-pulsating lasers is presented. A compact preprocessing circuit is utilized to convert an NRZ signal to a pseudoreturn-to-zero sequence before injecting into the optical clock. It comprises a semiconductor optical amplifier followed by a periodical wavelength-division-multiplexing demultiplexer filter. A stable sinusoidal clock signal with a root-mean-square jitter below 700 fs is detected at the output of the self-pulsating laser within data dynamic range of more than 8 dB. The performance of the all-optical clock recovery scheme is investigated by varying the bit rates between 39.81 and 43.02 Gb/s as well as for various w...
All-optical clock recovery for the return-to-zero modulation format is demonstrated experimentally a...
We experimentally demonstrate 40 GHz all-optical clock recovery from a common 40 Gb/s NRZ signal. We...
Modelling of self-pulsations based on phase controlled mode beating (PhasCOMB) shows a speed potenti...
All-optical clock recovery from 10 Gb/s PRBS RZ data is performed using self-pulsations in DFB laser...
A first demonstration of an all-optical clock recovery module based on a new generation of self-puls...
All-optical clock recovery from 40 Gbit/s non-return-to-zero (NRZ) data has been experimentally demo...
All-optical clock recovery from 40 Gbit/s non-return-to-zero (NRZ) data has been experimentally demo...
Optical demultiplexing from 160 to 40 Gb/s was carried out using self-pulsating laser based clock re...
A semiconductor optical amplifier (SOA) can regenerate strong clock component from non-return-to-zer...
An all-optical clock recovery scheme for both the nonreturn-to-zero and the return-to-zero formats h...
In this study, 40 Gb/s optical clock recovery using a three section self-pulsation DFB laser is achi...
An all-optical clock recovery scheme for both the nonreturn-to-zero and the return-to-zero formats h...
We experimentally demonstrate an optical clock recovery scheme for nonreturn-to-zero differential ph...
A first demonstration of a 40 Gbit/s all optical clock recovery module based on a design for a novel...
Abstract: We demonstrate a novel optical circuit for the simultaneous demodulation and all-optical c...
All-optical clock recovery for the return-to-zero modulation format is demonstrated experimentally a...
We experimentally demonstrate 40 GHz all-optical clock recovery from a common 40 Gb/s NRZ signal. We...
Modelling of self-pulsations based on phase controlled mode beating (PhasCOMB) shows a speed potenti...
All-optical clock recovery from 10 Gb/s PRBS RZ data is performed using self-pulsations in DFB laser...
A first demonstration of an all-optical clock recovery module based on a new generation of self-puls...
All-optical clock recovery from 40 Gbit/s non-return-to-zero (NRZ) data has been experimentally demo...
All-optical clock recovery from 40 Gbit/s non-return-to-zero (NRZ) data has been experimentally demo...
Optical demultiplexing from 160 to 40 Gb/s was carried out using self-pulsating laser based clock re...
A semiconductor optical amplifier (SOA) can regenerate strong clock component from non-return-to-zer...
An all-optical clock recovery scheme for both the nonreturn-to-zero and the return-to-zero formats h...
In this study, 40 Gb/s optical clock recovery using a three section self-pulsation DFB laser is achi...
An all-optical clock recovery scheme for both the nonreturn-to-zero and the return-to-zero formats h...
We experimentally demonstrate an optical clock recovery scheme for nonreturn-to-zero differential ph...
A first demonstration of a 40 Gbit/s all optical clock recovery module based on a design for a novel...
Abstract: We demonstrate a novel optical circuit for the simultaneous demodulation and all-optical c...
All-optical clock recovery for the return-to-zero modulation format is demonstrated experimentally a...
We experimentally demonstrate 40 GHz all-optical clock recovery from a common 40 Gb/s NRZ signal. We...
Modelling of self-pulsations based on phase controlled mode beating (PhasCOMB) shows a speed potenti...