0000000000370790

AUTHOR

A. Tonello

showing 4 related works from this author

Parametric instabilities and vector solitons in composite PCF with zero phase birefringence and nonzero group birefringence

2006

International audience

ComputingMilieux_MISCELLANEOUS
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Duty-ratio control of Nonlinear phase noise in dispersion-managed WDM transmissions using RZ-DPSK modulation at 10 Gb/s

2006

International audience; The authors compare analytical and numerical estimates, showing that the nonlinear phase noise of short optical pulses associated with the coupling between amplified spontaneous emission noise and fiber nonlinearity may be controlled by adjusting the duty cycle of the return-to-zero (RZ) signal modulation format. The impact of this effect in the optimization of the performance of 10-Gb/s dispersion-managed wavelength division multiplexed (WDM) systems using RZ-differential phase-shift keying (DPSK) modulation is discussed. By extensive numerical simulations, it is shown that the transmission quality of ultradense WDM systems using the RZ-DPSK modulation format may be…

PhysicsAmplified spontaneous emissionbusiness.industrynonlinear opticsPhysics::OpticsKeying02 engineering and technology01 natural sciencesAtomic and Molecular Physics and Optics010309 optics020210 optoelectronics & photonicsOpticsoptical fiber communication[ PHYS.PHYS.PHYS-AO-PH ] Physics [physics]/Physics [physics]/Atmospheric and Oceanic Physics [physics.ao-ph]Duty cycleModulationWavelength-division multiplexing0103 physical sciencesPhase noise0202 electrical engineering electronic engineering information engineeringBit error rateElectronic engineeringbusinessPhase modulationphase modulation
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Spatiotemporal Nonlinear Interactions in Multimode Fibers

2016

International audience

[PHYS.PHYS.PHYS-OPTICS] Physics [physics]/Physics [physics]/Optics [physics.optics][PHYS.PHYS.PHYS-OPTICS]Physics [physics]/Physics [physics]/Optics [physics.optics][ PHYS.PHYS.PHYS-OPTICS ] Physics [physics]/Physics [physics]/Optics [physics.optics]ComputingMilieux_MISCELLANEOUS
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Performance Comparision of Duobinary Modulation Formats for 40Gb/s Long-Haul WDM Transmissions

2006

International audience

[SPI.OPTI] Engineering Sciences [physics]/Optics / Photonic[SPI.OPTI]Engineering Sciences [physics]/Optics / Photonic[ SPI.OPTI ] Engineering Sciences [physics]/Optics / PhotonicComputingMilieux_MISCELLANEOUS
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