"Radil, J." . . "optical communication; optical fibre amplifiers; wavelenght division multiplexing"@en . "RIV/67985882:_____/06:00031216!RIV06-AV0-67985882" . . . "4"^^ . "CESNET Conference 2006. Proceedings" . . "Experimantally verified modelling of parametric amplification and wavelength conversion in optical fibres"@en . "Praha" . . "RIV/67985882:_____/06:00031216" . . . . "Experimantally verified modelling of parametric amplification and wavelength conversion in optical fibres" . "Prague" . "10"^^ . . . "2006-03-06+01:00"^^ . . . "We demonstrate parametric amplification of WDM signals and multiple wavelength conversion with gain based on four-photon parametric mixing in a highly nonlinear fibre (HNLF). Two pumps with a 100 GHz separation located in the region of anomalous dispersion of the HNLF are combined to form a beet signal. A high-power EDFA boosts the beet signal which is then combined with a signal wave by a directional coupler into the HNLF."@en . "33;42" . "Kar\u00E1sek, Miroslav" . . "Experimantally verified modelling of parametric amplification and wavelength conversion in optical fibres" . "CESNET" . "V p\u0159\u00EDsp\u011Bvku jsou uvedeny v\u00FDsledky zesilov\u00E1n\u00ED WDM sign\u00E1l\u016F a jejich v\u00EDcen\u00E1sobn\u00E1 konverze zalo\u017Een\u00E1 na \u010Dty\u0159-fotonov\u00E9m parametrick\u00E9m sm\u011B\u0161ov\u00E1n\u00ED v optick\u00E9m vl\u00E1knu s vysokou nelinearitou (HNLF). Dv\u011B \u010Derpac\u00ED vlny vzd\u00E1len\u00E9 od sebe o 100GHz v oblasti anom\u00E1ln\u00ED disperze jsou sm\u011B\u0161ov\u00E1ny v HNLF. Po zes\u00EDlen\u00ED v EDFA jsou \u010Derpac\u00ED sign\u00E1ly slou\u010Deny s modulovan\u00FDm sign\u00E1lem a nav\u00E1z\u00E1ny do HNLF."@cs . . "We demonstrate parametric amplification of WDM signals and multiple wavelength conversion with gain based on four-photon parametric mixing in a highly nonlinear fibre (HNLF). Two pumps with a 100 GHz separation located in the region of anomalous dispersion of the HNLF are combined to form a beet signal. A high-power EDFA boosts the beet signal which is then combined with a signal wave by a directional coupler into the HNLF." . "P(1P05OC001), Z(AV0Z20670512)" . . "Parametrick\u00E9 zesilov\u00E1n\u00ED a v\u00EDcen\u00E1sobn\u00E1 generace vlnov\u00FDch d\u00E9lek ve vysoce neline\u00E1rn\u00EDm optick\u00E9m vl\u00E1knu: Experiment a modelov\u00E1n\u00ED"@cs . "Experimantally verified modelling of parametric amplification and wavelength conversion in optical fibres"@en . "80-239-6533-6" . . "Ka\u0148ka, Ji\u0159\u00ED" . . . "[9C74FBC8BA96]" . "475047" . . "2"^^ . "Parametrick\u00E9 zesilov\u00E1n\u00ED a v\u00EDcen\u00E1sobn\u00E1 generace vlnov\u00FDch d\u00E9lek ve vysoce neline\u00E1rn\u00EDm optick\u00E9m vl\u00E1knu: Experiment a modelov\u00E1n\u00ED"@cs . "Vojt\u011Bch, J." .