Matches in SemOpenAlex for { <https://semopenalex.org/work/W4317502015> ?p ?o ?g. }
- W4317502015 endingPage "444" @default.
- W4317502015 startingPage "435" @default.
- W4317502015 abstract "de Broglie wave packets accompanying moving particles are dispersive and lack an intrinsic length scale solely dictated by the particle mass and velocity. Mackinnon proposed a localized non-dispersive wave packet constructed out of dispersive de Broglie phase waves that possess an intrinsic length scale via an inversion of the roles of particle and observer. So far, the de Broglie–Mackinnon wave packet has remained a theoretical proposal. Here we report the observation of optical de Broglie–Mackinnon wave packets using paraxial space–time-coupled pulsed laser fields in the presence of anomalous group-velocity dispersion. Crucially, the bandwidth of de Broglie–Mackinnon wave packets has an upper limit that is compatible with the wave-packet group velocity and equivalent mass. In contrast to previously observed linear-propagation-invariant wave packets whose spatio-temporal profiles at any axial plane are X-shaped, those for de Broglie–Mackinnon wave packets are uniquely O-shaped (circularly symmetric with respect to space and time). By sculpting their spatio-temporal spectral structure, we produce dispersion-free de Broglie–Mackinnon wave packets in the dispersive medium, observe their circularly symmetric spatio-temporal intensity profiles and closed-trajectory spectra, and tune the field parameters that uniquely determine the wave-packet length scale. de Broglie–Mackinnon wave packets are an extension of matter waves, but have so far remained a theoretical construct. Combining spatio-temporal light fields with anomalous dispersion has now allowed their experimental observation." @default.
- W4317502015 created "2023-01-20" @default.
- W4317502015 creator A5006550826 @default.
- W4317502015 creator A5079504589 @default.
- W4317502015 date "2023-01-19" @default.
- W4317502015 modified "2023-10-17" @default.
- W4317502015 title "Observation of optical de Broglie–Mackinnon wave packets" @default.
- W4317502015 cites W1495836024 @default.
- W4317502015 cites W1972643286 @default.
- W4317502015 cites W1974691446 @default.
- W4317502015 cites W1975322392 @default.
- W4317502015 cites W1985607358 @default.
- W4317502015 cites W1992190092 @default.
- W4317502015 cites W1992988254 @default.
- W4317502015 cites W1994554237 @default.
- W4317502015 cites W1996357346 @default.
- W4317502015 cites W1997699966 @default.
- W4317502015 cites W2004547832 @default.
- W4317502015 cites W2010694664 @default.
- W4317502015 cites W2017080453 @default.
- W4317502015 cites W2023407353 @default.
- W4317502015 cites W2038037097 @default.
- W4317502015 cites W2048756212 @default.
- W4317502015 cites W2053107549 @default.
- W4317502015 cites W2058373580 @default.
- W4317502015 cites W2063014249 @default.
- W4317502015 cites W2073910589 @default.
- W4317502015 cites W2083100538 @default.
- W4317502015 cites W2087465345 @default.
- W4317502015 cites W2087720583 @default.
- W4317502015 cites W2092880341 @default.
- W4317502015 cites W2131313345 @default.
- W4317502015 cites W2148815117 @default.
- W4317502015 cites W2412126302 @default.
- W4317502015 cites W2479773813 @default.
- W4317502015 cites W2557418847 @default.
- W4317502015 cites W2557883529 @default.
- W4317502015 cites W2756720740 @default.
- W4317502015 cites W2766751816 @default.
- W4317502015 cites W2907962860 @default.
- W4317502015 cites W2944911819 @default.
- W4317502015 cites W2962824345 @default.
- W4317502015 cites W2977307918 @default.
- W4317502015 cites W2996848990 @default.
- W4317502015 cites W3014932893 @default.
- W4317502015 cites W3015391886 @default.
- W4317502015 cites W3100926373 @default.
- W4317502015 cites W3103009108 @default.
- W4317502015 cites W3104023597 @default.
- W4317502015 cites W3212397829 @default.
- W4317502015 cites W4200582359 @default.
- W4317502015 cites W4206038566 @default.
- W4317502015 cites W4210791671 @default.
- W4317502015 cites W4211200453 @default.
- W4317502015 cites W4224241151 @default.
- W4317502015 cites W4225162092 @default.
- W4317502015 cites W4253093627 @default.
- W4317502015 cites W4281488531 @default.
- W4317502015 cites W4285013993 @default.
- W4317502015 doi "https://doi.org/10.1038/s41567-022-01876-6" @default.
- W4317502015 hasPublicationYear "2023" @default.
- W4317502015 type Work @default.
- W4317502015 citedByCount "3" @default.
- W4317502015 countsByYear W43175020152023 @default.
- W4317502015 crossrefType "journal-article" @default.
- W4317502015 hasAuthorship W4317502015A5006550826 @default.
- W4317502015 hasAuthorship W4317502015A5079504589 @default.
- W4317502015 hasBestOaLocation W43175020152 @default.
- W4317502015 hasConcept C106978608 @default.
- W4317502015 hasConcept C121332964 @default.
- W4317502015 hasConcept C181341577 @default.
- W4317502015 hasConcept C30475298 @default.
- W4317502015 hasConcept C45792457 @default.
- W4317502015 hasConcept C62520636 @default.
- W4317502015 hasConcept C84114770 @default.
- W4317502015 hasConceptScore W4317502015C106978608 @default.
- W4317502015 hasConceptScore W4317502015C121332964 @default.
- W4317502015 hasConceptScore W4317502015C181341577 @default.
- W4317502015 hasConceptScore W4317502015C30475298 @default.
- W4317502015 hasConceptScore W4317502015C45792457 @default.
- W4317502015 hasConceptScore W4317502015C62520636 @default.
- W4317502015 hasConceptScore W4317502015C84114770 @default.
- W4317502015 hasFunder F4320337345 @default.
- W4317502015 hasIssue "3" @default.
- W4317502015 hasLocation W43175020151 @default.
- W4317502015 hasLocation W43175020152 @default.
- W4317502015 hasLocation W43175020153 @default.
- W4317502015 hasOpenAccess W4317502015 @default.
- W4317502015 hasPrimaryLocation W43175020151 @default.
- W4317502015 hasRelatedWork W1983760920 @default.
- W4317502015 hasRelatedWork W2042169092 @default.
- W4317502015 hasRelatedWork W2080606787 @default.
- W4317502015 hasRelatedWork W2081832913 @default.
- W4317502015 hasRelatedWork W2113973242 @default.
- W4317502015 hasRelatedWork W2981962527 @default.
- W4317502015 hasRelatedWork W3100227984 @default.
- W4317502015 hasRelatedWork W3102473679 @default.
- W4317502015 hasRelatedWork W4299582019 @default.