6533b838fe1ef96bd12a4801
RESEARCH PRODUCT
All-fiber spectral compression of picosecond pulses at telecommunication wavelength enhanced by amplitude shaping
Julien FatomeBertrand KiblerEsben Ravn AndresenHervé RigneaultChristophe Finotsubject
Femtosecond pulse shapingOptical fiberMaterials sciencePhysics::Optics02 engineering and technology01 natural scienceslaw.invention010309 optics020210 optoelectronics & photonicsOpticslaw0103 physical sciences0202 electrical engineering electronic engineering information engineeringElectrical and Electronic EngineeringEngineering (miscellaneous)[PHYS.PHYS.PHYS-OPTICS]Physics [physics]/Physics [physics]/Optics [physics.optics][ PHYS.PHYS.PHYS-OPTICS ] Physics [physics]/Physics [physics]/Optics [physics.optics]business.industryStrehl ratioPulse shapingAtomic and Molecular Physics and OpticsPulse compressionPicosecondOptoelectronicsTelecommunicationsbusinessPhase modulationPhotonic-crystal fiberdescription
International audience; We demonstrate efficient spectral compression of picosecond pulses in an all-fiber configuration at telecommunication wavelengths. A spectral compression by a factor 12 is achieved. Performing temporal shaping with a parabolic pulse significantly improves the spectral compression with much lower substructures and an enhanced Strehl ratio.
year | journal | country | edition | language |
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2012-06-29 |