Results 211 to 220 of about 11,328 (260)
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FWM physical impairments aware GMPLS signaling
2009 SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference (IMOC), 2009The Label-Switched Path validation in a Generalized MultiProtocol Label Switching on Dense Wavelength Division Multiplexing network requires the treatment of the physical impairments related parameters along the provisioned route. In this paper we discuss the Four Wave Mixing constraints and present Resource Reservation Protocol-Traffic Engineering ...
Carlos Magno Baptista Lopes +3 more
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Locating FWM crosstalk in high-capacity WDM lightwave systems
ICC 2001. IEEE International Conference on Communications. Conference Record (Cat. No.01CH37240), 2002Unequal-spaced channel-allocation techniques have been studied to reduce four-wave-mixing (FWM) crosstalk in high-capacity wavelength-division multiplexing (WDM) transmission systems. In this paper, we develop two algorithms that are helpful to system designers in quickly determining the total numbers of FWM crosstalk falling into the operating band ...
Wing C. Kwong +2 more
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Journal of Optical Communications
Abstract This paper has highlighted the nonlinear FWM (fourwave mixing) effects management and FWM system performance analysis in ultra wide optical wavelength division multiplexing systems. The optical output power is measured with the fiber propagation length based on first/second signals and first/second induced signals.
Govindaraj Ramkumar +6 more
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Abstract This paper has highlighted the nonlinear FWM (fourwave mixing) effects management and FWM system performance analysis in ultra wide optical wavelength division multiplexing systems. The optical output power is measured with the fiber propagation length based on first/second signals and first/second induced signals.
Govindaraj Ramkumar +6 more
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An improved arithmetic on FWM for WDM simulation software
SPIE Proceedings, 2005Analytical model to characterize fiber nonlinearities in the WDM Simulation Software have been applied in this paper, and the simulation results of software are shown. This model is very instructive to system simulation, network programming and design.
Shunning Wu, Yuan Liu
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Pump-wavelength dependence of FWM performance in semiconductor optical amplifiers
IEEE Photonics Technology Letters, 1997We report on experimental investigation of the dependence on pump-wavelength of efficiency and signal to background ratio of a wavelength converter based on four-wave mixing in a semiconductor optical amplifier (SOA). The signal wavelength has been varied over a 60-nm range at fixed signal-converted detuning.
MARTELLI F. +7 more
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Lineare Wellen im Flachwassermodell (FWM)
2013Die obigen Gleichungen (14.20) bis (14.22) fur das FWM wollen wir im Hinblick auf Wellenlosungen studieren. Der Meeresboden sei horizontal (∇ϕb = 0); dann kann man in den beiden Bewegungsgleichungen ϕs durch ϕ ersetzen: $$ \frac{{Du}} {{Dt}} - fv + \frac{{\partial \Phi }} {{\partial x}} = 0 $$ (15.1) $$ \frac{{Du}} {{Dt}} - fu + \frac ...
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Two-photon coherence in a DROP-FWM medium
Physica ScriptaAbstract In this work, we report experimental studies on coherence in a medium exhibiting DROP (Double Resonance Optical Pumping)-FWM (Four Wave Mixing). Here 5S1/2(F) → 5P3/2(F/) → 5D (F//) two photon transition of hot 87Rb atoms is used.
Vinay Shukla, Ayan Ray
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Adaptation of the FWM Algorithm to Cloud Computing
82nd EAGE Annual Conference & Exhibition, 2021M. Davydenko, E. Verschuur
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FWM broadband optical beams with tilted coherence layers
SPIE Proceedings, 1996The method for greatly widening the coherent interaction region of intersecting broad-band optical bemas by tilting the coherence layers has been theoretically and experimentally studied. Efficient FWM for the spectrum width of radiation equal to 20 nm has been obtained. OPC of signal wave has been shown.
Vladimir I. Odintsov +4 more
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Modeling and minimization of FWM effects in DWDM-based long-haul optical communication systems
Photonic network communications, 2020Farman Ali +4 more
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