Search results for "Fiber-optic communication"

showing 8 items of 8 documents

Multi-level optimization of a fiber transmission system via nonlinearity management

2006

Nonlinearity management is explored as a complete tool to obtain maximum transmission reach in a WDM fiber transmission system, making it possible to optimize multiple system parameters, including optimal dispersion pre-compensation, with fast simulations based on the continuous-wave approximation. © 2006 Optical Society of America.

Computer sciencePhysics::OpticsPolarization-maintaining optical fiber02 engineering and technology01 natural sciencesGraded-index fiber[PHYS.PHYS.PHYS-AO-PH] Physics [physics]/Physics [physics]/Atmospheric and Oceanic Physics [physics.ao-ph]010309 optics020210 optoelectronics & photonicsOpticsWavelength-division multiplexing0103 physical sciencesDispersion (optics)0202 electrical engineering electronic engineering information engineeringFiber optic splitterDispersion-shifted fiberSpontaneous emissionPlastic optical fiber[PHYS.PHYS.PHYS-AO-PH]Physics [physics]/Physics [physics]/Atmospheric and Oceanic Physics [physics.ao-ph]Mode volumecomputer simulation; nonlinear control systems; optimizationbusiness.industryComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKSSingle-mode optical fiberNonlinear opticsTransmission systemAtomic and Molecular Physics and OpticsFiber-optic communication[ PHYS.PHYS.PHYS-AO-PH ] Physics [physics]/Physics [physics]/Atmospheric and Oceanic Physics [physics.ao-ph]Raman amplifiersTransmission (telecommunications)Fiber optic sensorbusiness
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Dispersion induced effects of high-order optical sidebands in the performance of millimeter-wave fiber-optic links

2006

In this paper, chirped fiber Bragg gratings (CFBGs) are proposed as signal-phase controllers for microwave-photonic wireless downstream fiber links. The effect of high-order modulation optical sidebands that disturbs the output mm-wave signal due to the chromatic dispersion induced by the gratings is studied theoretically and experimentally. The 1st and 2nd mm-wave harmonics of the output signal have been measured for conventional intensity modulation and for intensity modulation with optical carrier suppression. In the last case, data transmission at 2.5 Gb/s is demonstrated through a chirped grating of 280 ps/nm dispersion in a 40-GHz modulated link.

Materials scienceMulti-mode optical fiberbusiness.industrySingle-mode optical fiberPhysics::OpticsLong-period fiber gratingCondensed Matter PhysicsAtomic and Molecular Physics and OpticsElectronic Optical and Magnetic MaterialsFiber-optic communicationOpticsFiber Bragg gratingDispersion (optics)Dispersion-shifted fiberElectrical and Electronic EngineeringPlastic optical fiberbusinessMicrowave and Optical Technology Letters
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Suppression of pulse pedestal using nonlinear optical loop mirrors in grating-compensated dispersion-managed fiber transmission systems

2006

Pulse pedestal suppression by nonlinear optical loop mirrors is utilized to reduce the intersymbol interference caused by the group delay ripples of a real grating profile in dispersion-managed communication systems compensated by chirped fiber gratings.

Materials scienceMulti-mode optical fiberbusiness.industrySingle-mode optical fiberPhysics::OpticsPolarization-maintaining optical fiberGraded-index fiberFiber-optic communicationOpticsFiber Bragg gratingOptoelectronicsDispersion-shifted fiberPhysics::Atomic PhysicsbusinessPlastic optical fiberComputer Science::Information Theory2005 Pacific Rim Conference on Lasers & Electro-Optics
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Fast polarization scrambler based on chaotic dynamics in optical fibers

2014

Mode scramblerPhysicsOptical fiberbusiness.industrySingle-mode optical fiberPolarization-maintaining optical fiberlaw.inventionScramblerFiber-optic communicationOpticsDouble-clad fiberlawbusinessPhotonic-crystal fiber2014 The European Conference on Optical Communication (ECOC)
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Can SSMF handle ULH 40-Gb/s WDM transmission?

2007

Multi-mode optical fiberOpticsMaterials scienceWdm transmissionbusiness.industryDispersion-shifted fiberPolarization-maintaining optical fiberbusinessPlastic optical fiberFiber-optic communication
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Accurate and broadband characterization of few-mode optical fibers using acousto-optic coupling

2015

Acousto-optic interaction in optical fibers is exploited for the accurate and broadband characterization of two-mode fibers. Differential modal index, group delay, and group-velocity dispersion is obtained. The technique is suitable for the characterization of few-mode fibers used in space-division multiplexing.

Optical fiberMaterials scienceMulti-mode optical fiberbusiness.industrySingle-mode optical fiberPhysics::OpticsMicrostructured optical fiberlaw.inventionFiber-optic communicationZero-dispersion wavelengthOpticslawDispersion (optics)businessPhotonic-crystal fiber2015 European Conference on Optical Communication (ECOC)
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An optical pulse modulator based on an all-fiber mirror

1996

PhysicsMode volumeOptical fiberbusiness.industryPolarization-maintaining optical fiberOptical time-domain reflectometerCondensed Matter PhysicsGraded-index fiberAtomic and Molecular Physics and OpticsElectronic Optical and Magnetic Materialslaw.inventionFiber-optic communicationOpticsFiber optic sensorlawDispersion-shifted fiberElectrical and Electronic EngineeringbusinessMicrowave and Optical Technology Letters
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All-Optical Polarization Control for Telecom Applications

2015

We describe a phenomenon of self-organization of the light state-of-polarization in optical fibers based on a nonlinear cross-polarization interaction between an incident signal and its backward replica. Several proof-of-principles for telecom applications are reported.

PhysicsMulti-mode optical fiberbusiness.industryOptical cross-connectSingle-mode optical fiberPhysics::OpticsOptical polarizationOptical performance monitoringFiber-optic communicationOpticsOptical transistorOptoelectronicsbusinessTelecommunicationsPhotonic-crystal fiberOptical Fiber Communication Conference
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