Self-synchronization of 100-Gbit/s TDM packets using a semiconductor laser amplifier and an intensity discriminator

Summary form only given. Using a semiconductor laser amplifier followed by an intensity discriminator, we demonstrate packet clock extraction from a 100-Gbit/s eight-bit packet where the first pulse is 20 dB higher than the remaining bits. This extracted pulse can be used to process high-speed packets with low timing jitter within each packet frame. Previous demonstrations of self-synchronization have involved marker pulses at different wavelengths, polarization, intensity, or bit period. Our scheme allows all pulses in the packet to be identical, which simplifies packet generation and propagation in high-speed TDM systems.