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|Type:||Artigo de evento|
|Title:||Observation Of A Dip In The Spectrum Of Noise After Propagation In An Optical Fiber|
|Abstract:||The observation in a dip in the optical noise spectrum induced by lasers are reported. A tunable laser diode amplified by an erbium amplifier to 17.5 dBm and a 25 km long dispersion shifted fiber (DSF) are used for the measurements. Results revealed that a dip in the noise spectrum was observed, explained as a four wave mixing process involving annihilation of the two input photons from noise.|
|Editor:||IEEE, Piscataway, NJ, United States|
|Appears in Collections:||Unicamp - Artigos e Outros Documentos|
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