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RESEARCH PRODUCT

Instantaneous frequency measurement of dissipative soliton resonant light pulses

I. Armas-riveraMiguel V. AndrésA. CarrascosaAntonio DiezE. A. KuzinGeorgina Beltrán-pérezChristian Cuadrado-laborde

subject

Ciencias FísicasInstantaneous frequencyPhysics::OpticsChirp spread spectrumMode-locking02 engineering and technology01 natural sciencesInstantaneous phase010309 opticsDissipative soliton020210 optoelectronics & photonicsOpticsFiber laser0103 physical sciencesDispersion (optics)0202 electrical engineering electronic engineering information engineeringChirpPhysics::Atomic PhysicsBAJA FRECUENCIAPhysicsbusiness.industryFiber laserAtomic and Molecular Physics and OpticsPulse (physics)AstronomíaMode-lockingLASER DE FIBRADissipative soliton resonancebusinessCIENCIAS NATURALES Y EXACTASBLOQUEO DE MODO

description

Fil: Cuadrado-Laborde, Christian. Universidad de Valencia. Departamento de Física Aplicada y Electromagnetismo. Instituto Universitario de Ciencia de los Materiales; España Fil: Cuadrado-Laborde, Christian. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Física Rosario; Argentina Fil: Cuadrado-Laborde, Christian. Pontificia Universidad Católica Argentina. Facultad de Química e Ingeniería del Rosario; Argentina Fil: Armas Rivera, I. Benemérita Universidad Autónoma de Puebla. Facultad de Ciencias Físico Matemáticas; Mexico Fil: Carrascosa, A. Universidad de Valencia. Departamento de Física Aplicada y Electromagnetismo. Instituto Universitario de Ciencia de los Materiales; España Fil: Kuzin, E. A. Instituto Nacional de Astrofísica; México Fil: Beltrán-Pérez, G. Benemérita Universidad Autónoma de Puebla. Facultad de Ciencias Físico Matemáticas; Mexico Fil: Diez, Antonio. Universidad de Valencia. Departamento de Física Aplicada y Electromagnetismo. Instituto Universitario de Ciencia de los Materiales; España Fil: Andrés, M. V. Universidad de Valencia. Departamento de Física Aplicada y Electromagnetismo. Instituto Universitario de Ciencia de los Materiales; España Abstract: We measured the instantaneous frequency profile of two different dissipative soliton resonant (DSR) light pulses, the usual flat-top and less-common trapezoid-shaped. The DSR light pulses were provided by an ytterbiumdoped polarization-maintaining fiber ring passively mode-locked laser using the adequately selected amount of net-normal dispersion. We confirmed that the DSR light pulses have a (moderately) low linear chirp across the pulse, except at the edges, where the chirp changes exponentially. This unique instantaneous frequency behavior can be succinctly resumed by the following parameters: linear chirp slope and leading and trailing chirp lifetimes. As the pump power increases, the linear chirp slope decreases, whereas the leading and trailing chirp lifetimes do not show an appreciably change. The results are compared with previous theoretical works.

yearjournalcountryeditionlanguage
2016-01-01
10.1364/ol.41.005704https://www.osapublishing.org/ol/abstract.cfm?uri=ol-41-24-5704