… tributing ultrawideband (UWB) pulse signals over optical fiber. The proposed system …
doublet pulses are obtained at the receiver front-end, which can provide several gigahertz …

… 10 GHz optical-frequency-comb generator at 1.55 μ m , we report a 20 GHz repetitive train of
optical pulses … The timing stability of the 20 GHz pulses, in addition to the phase for optical-…

… In conclusion, we have demonstrated a simple pulse-generating laser … to 40 GHz, with only
10 GHz electronics being required. Pulses as short as 1.8 ps at 10 GHz and 3.6 ps at 40 GHz …

… consisting of four pulses at 40 GHz is generated in the DST shaper from each pulse from the
… 40-GHz electrical waveform of Fig. 10(a) results. Similarly, the phase-modulated waveforms …

… bandwidth (52 lines) have greater than 0.1 mW per line, with a total of 40 comb lines above
0.2 mW per line. We achieve an on-chip pulse energy of 0.54 pJ at a 30-GHz line spacing. …

… With generous bandwidth of several GHz available in the 60 GHz band, it is possible to …
pulse-position modulation (PPM). A pulse generator generates rectangular pulses with pulse …

… At the frequencies used in the present work (up to 10 GHz) the effective 'pulse' duration of …
and picosecond optical pulse generation.Figs. 2a and bshow high-speed pulses from a 1-3 //m …

… We compress a 40 GHz beat signal generated from a … of 20 GHz into ~ 2.2 ps soliton pulses
using DRA in a 20 km DDF. The generation of high quality of soliton pulses from the 40 GHz …

… a 40 GHz pulse generating source by combining a 10 GHz, … This system generates pulse
trains with 4–7 ps pulsewidths, … essentially unchanged from the 10 GHz ERGO (except for the …

… In this Letter, we report the direct generation of 1.6ps pulses at a system base rate of 40GHz,
using a phaselocked erbium fibre ring laser, suitable for four fold multiplexing to a system …