Dissipative-Soliton-Resonance generation in anomalous-dispersion fiber lasers based on spectral filtering effect
Sign Up to like & getrecommendations! Published in 2020 at "Optik"
DOI: 10.1016/j.ijleo.2020.165387
Abstract: Abstract In this article, we numerically research the generation of Dissipative-Soliton-Resonance (DSR) pulse in anomalous dispersion regime based on spectral filtering effect. We find that a strong spectral filtering effect can limit the spectrum broadening… read more here.
Keywords: anomalous dispersion; filtering effect; spectral filtering; dsr pulse ... See more keywords
Anomalous dispersion of microcavity trion-polaritons
Sign Up to like & getrecommendations! Published in 2018 at "Nature Physics"
DOI: 10.1038/nphys4303
Abstract: A study of the strong coupling of different exciton species in two-dimensional molybdenum diselenide in a cavity uncovers the rich many-body physics and may lead to new devices. read more here.
Keywords: microcavity trion; anomalous dispersion; dispersion microcavity; physics ... See more keywords
Anomalous dispersion of oblique terahertz waves localized in the plate of a layered superconductor
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DOI: 10.1063/1.5116536
Abstract: A theoretical study of localized waves propagating along a plate with finite thickness, made out of a layered superconductor with layers perpendicular to the surface of the plate. Due to the strong anisotropy of the… read more here.
Keywords: propagation; anomalous dispersion; dispersion; plate ... See more keywords
Generation of domain-wall solitons in an anomalous dispersion fiber ring laser
Sign Up to like & getrecommendations! Published in 2021 at "Chinese Physics B"
DOI: 10.1088/1674-1056/ac0e22
Abstract: We report experimental observations performed using a net anomalous dispersion Er-doped fiber ring laser without polarization-selective elements, highlighting the domain-wall solitary pulses generated under the incoherent polarization coupling. By adjusting the pump power and the… read more here.
Keywords: laser; anomalous dispersion; domain wall; fiber ring ... See more keywords
Impact of diffusive motion on anomalous dispersion in structured disordered media: From correlated Lévy flights to continuous time random walks.
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review E"
DOI: 10.1103/physreve.97.052146
Abstract: We elucidate the impact of diffusive motion on the nature of anomalous dispersion in layered and fibrous disordered media. We consider two types of disorder characterized by quenched random velocities and quenched random retardation properties.… read more here.
Keywords: motion; anomalous dispersion; disordered media; diffusive motion ... See more keywords
Multimode nonlinear dynamics in spatiotemporal mode-locked anomalous-dispersion lasers.
Sign Up to like & getrecommendations! Published in 2022 at "Optics letters"
DOI: 10.1364/ol.471457
Abstract: Spatiotemporal mode-locking in a laser with anomalous dispersion is investigated. Mode-locked states with varying modal content can be observed, but we find it difficult to observe highly-multimode states. We describe the properties of these mode-locked… read more here.
Keywords: multimode nonlinear; mode locked; spatiotemporal mode; anomalous dispersion ... See more keywords
A Faraday Anomalous Dispersion Optical Filter Based on Rubidium Hollow-Cathode Lamp
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DOI: 10.3390/app10207075
Abstract: Using a hollow-cathode lamp (HCL) to build a Faraday anomalous dispersion optical filter (FADOF) is a new method to realize narrow linewidth optical filters. In contrast to other atomic optical filters based on saturated vapors,… read more here.
Keywords: anomalous dispersion; cathode; hollow cathode; cathode lamp ... See more keywords