All semiconductor enhanced high- harmonic generation from a single nanostructured cone

Show simple item record

dc.identifier.uri http://dx.doi.org/10.15488/4729
dc.identifier.uri https://www.repo.uni-hannover.de/handle/123456789/4771
dc.contributor.author Franz, Dominik ger
dc.contributor.author Gauthier, David ger
dc.contributor.author Nicolas, Rana ger
dc.contributor.author Kholodtsova, Maria ger
dc.contributor.author Douillard, Ludovic ger
dc.contributor.author Gomes, Jean-Thomas ger
dc.contributor.author Lavoute, Laure ger
dc.contributor.author Gaponov, Dimitry ger
dc.contributor.author Nicolas, Ducros ger
dc.contributor.author Février, Sebastien ger
dc.contributor.author Biegert, Jens ger
dc.contributor.author Shi, Liping ger
dc.contributor.author Kovacev, Milutin ger
dc.contributor.author Boutu, Willem ger
dc.contributor.author Merdji, Hamed ger
dc.date.accessioned 2019-04-23T07:35:07Z
dc.date.available 2019-04-23T07:35:07Z
dc.date.issued 2019
dc.identifier.citation Franz, D. et al.: All semiconductor enhanced high-harmonic generation from a single nanostructured cone. In: Scientific Reports (2019), Nr. 9, 5663. DOI: https://doi.org/10.1038/s41598-019-41642-y ger
dc.description.abstract The enhancement and control of non-linear phenomena at a nanometer scale has a wide range of applications in science and in industry. Among these phenomena, high-harmonic generation in solids is a recent focus of research to realize next generation petahertz optoelectronic devices or compact all solid state EUV sources. Here, we report on the realization of the first nanoscale high harmonic source. The strong field regime is reached by confining the electric field from a few nanojoules femtosecond laser in a single 3D semiconductor waveguide. We reveal a strong competition between enhancement of coherent harmonics and incoherent fluorescence favored by excitonic processes. However, far from the band edge, clear enhancement of the harmonic emission is reported with a robust sustainability offering a compact nanosource for applications. We illustrate the potential of our harmonic nano-device by performing a coherent diffractive imaging experiment. Ultra-compact UV/X-ray nanoprobes are foreseen to have other applications such as petahertz electronics, nano-tomography or nano-medicine. ger
dc.language.iso eng ger
dc.publisher London : Macmillan Publishers Ltd
dc.relation.ispartofseries Scientific Reports (2019), Nr. 9 ger
dc.rights CC BY 4.0 Unported
dc.rights.uri https://creativecommons.org/licenses/by/4.0/
dc.subject petahertz optoelectronic devices eng
dc.subject nanojoules femtosecond laser eng
dc.subject 3D semiconductor eng
dc.subject Ultra-compact UV/X-ray eng
dc.subject.ddc 530 | Physik ger
dc.subject.ddc 600 | Technik ger
dc.title All semiconductor enhanced high- harmonic generation from a single nanostructured cone eng
dc.type article ger
dc.type Text ger
dc.relation.doi 10.1038/s41598-019-41642-y
dc.description.version publishedVersion ger
tib.accessRights frei zug�nglich


Files in this item

This item appears in the following Collection(s):

Show simple item record

 

Search the repository


Browse

My Account

Usage Statistics