Generation of a 160-GHz transform-limited pedestal-free pulse train through multiwave mixing compression of a dual-frequency beat signal.

6533b7dafe1ef96bd126e2ce

RESEARCH PRODUCT

Generation of a 160-GHz transform-limited pedestal-free pulse train through multiwave mixing compression of a dual-frequency beat signal.

Julien Fatome Stéphane Pitois Guy Millot

subject

[PHYS.PHYS.PHYS-OPTICS] Physics [physics]/Physics [physics]/Optics [physics.optics]Femtosecond pulse shaping Beat (acoustics)02 engineering and technology 01 natural sciences 010309 optics Four-wave mixing 020210 optoelectronics & photonics Optics Soliton 0103 physical sciences 0202 electrical engineering electronic engineering information engineering Four-wave mixing Pulse wave Dispersion-shifted fiber Transmission Physics [PHYS.PHYS.PHYS-OPTICS]Physics [physics]/Physics [physics]/Optics [physics.optics][ PHYS.PHYS.PHYS-OPTICS ] Physics [physics]/Physics [physics]/Optics [physics.optics]business.industry Optical-fiber Induced modulational instability Atomic and Molecular Physics and Optics Pulse compression Pulse compression business Ultrashort pulse Bandwidth-limited pulse

description

International audience; We report the experimental generation of a 160-GHz picosecond pulse train at 1550 nm, using multiple four-wave mixing temporal compression of an initial dual-frequency beat signal in the anomalous-dispersion regime of a nonzero dispersion-shifted fiber. Complete intensity and phase characterizations of the pulse train were carried out by means of a frequency-resolved optical gating technique, showing that 1.27-ps transform-limited pedestal-free Gaussian pulses were generated.

year	journal	country	edition	language
2002-10-01	Optics letters

10.1364/ol.27.001729 https://pubmed.ncbi.nlm.nih.gov/18033350

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