Author: P. Petropoulos

0000000000984359

AUTHOR

P. Petropoulos

Self-phase modulation based 2R optical regenerator for the simultaneous processing of two WDM channels

International audience

Evolution d'impulsions paraboliques dans un amplificateur a fibre optique hors regime asymptotique

National audience; Nous montrons que les impulsions paraboliques ne sont pas systématiquement synonymes de similaritons : un régime d'amplification dominé par l'auto-modulation de phase peut ainsi précéder le régime auto-similaire. Les caractéristiques des impulsions obtenues après recompression sont étudiées. Nous démontrons également qu'une impulsion parabolique de chirp initial négatif subit une recompression spectrale, conduisant à une impulsion parabolique de haute-énergie et en limite de Fourier.

research product

PEPhysical Sciences and Engineering
- PE2Fundamental Constituents of Matter
  - PE2_1Theory of fundamental interactions
  - PE2_2 Phenomenology of fundamental interactions
  - PE2_3Experimental particle physics with accelerators
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  - PE2_6Nuclear, hadron and heavy ion physics
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  - PE2_10Atomic, molecular physics
  - PE2_11Ultra-cold atoms and molecules
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  - PE2_14Lasers, ultra-short lasers and laser physics
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  - PE2_13Quantum optics and quantum information
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- PE1Mathematics
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  - PE1_15Generic statistical methodology and modelling
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  - PE11_2Engineering of metals and alloys
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  - PE11_10Soft materials engineering, e.g. gels, foams, colloids
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  - PE11_12Semi-conducting and magnetic materials engineering
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  - PE11_14Computational methods for materials engineering
LSLife Sciences
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  - LS1_10Synthetic biology
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- LS2Integrative Biology: from Genes and Genomes to Systems
  - LS2_1Genetics
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SHSocial Sciences and Humanities
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