Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Robert Buschlinger"'
Autor:
Robert Röder, Carsten Ronning, Robert Buschlinger, Ulf Peschel, Max Riediger, Rupert F. Oulton, Themistoklis P. H. Sidiropoulos
Publikováno v:
Nano Letters. 16:2878-2884
Coherent light sources confining the light below the vacuum wavelength barrier will drive future concepts of nanosensing, nanospectroscopy, and photonic circuits. Here, we directly image the angular emission of such a light source based on single sem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc101d2105719b381affbc8a1266acc2
https://doi.org/10.1021/acs.nanolett.6b00811
https://doi.org/10.1021/acs.nanolett.6b00811
Publikováno v:
physica status solidi (b). 256:1800729
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9eaed1faee7c921b02e84ef97a06c89
https://doi.org/10.1002/pssb.201800729
https://doi.org/10.1002/pssb.201800729
Autor:
Ulf Peschel, Jura Rensberg, Federico Capasso, Jia Grace Lu, Carsten Ronning, Mengyao Zhang, Robert Röder, Marcel Wille, Sebastian Geburt, Robert Buschlinger
Publikováno v:
Nano Letters. 13:3602-3606
Tin-doped cadmium sulfide nanowires reveal donor-acceptor pair transitions at low-temperature photoluminescence and furthermore exhibit ideal resonator morphology appropriate for lasing at continuous wave pumping. The continuous wave lasing mode is p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::297802c95aa7c8ced6af3d87486b6141
https://doi.org/10.1021/nl401355b
https://doi.org/10.1021/nl401355b
We present a model to describe the spatiotemporal evolution of guided modes in semiconductor nanowires based on a coupled mode formalism. Light-matter interaction is modelled based on semiconductor Bloch equations, including many-particle effects in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a9c29d0708f6274229314ff9b2f951d4
Publikováno v:
Physical Review B. 91
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::57353e768bb094306db440b506ee27ce
https://doi.org/10.1103/physrevb.91.159903
https://doi.org/10.1103/physrevb.91.159903
Publikováno v:
Physical Review B. 91
We present a time-domain model for the simulation of light-matter interaction in semiconductors in arbitrary geometries and across a wide range of excitation conditions. The electromagnetic field is treated classically using the finite-difference tim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c94021b405594f54b01684ed6764f21
https://doi.org/10.1103/physrevb.91.045203
https://doi.org/10.1103/physrevb.91.045203
Autor:
Robert Buschlinger, Sebastian Geburt, Daniel Ploss, Ulf Peschel, Arian Kriesch, Carsten Ronning, Robert Röder
High quality CdS nanowires suspended in air were optically pumped both below and above the lasing threshold. The polarization of the pump laser was varied while emission out of the end facet of the nanowire was monitored in a ‘head-on’ measuremen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad0923420b4177fbd0adfa293083ff73
http://arxiv.org/abs/1407.6744
http://arxiv.org/abs/1407.6744
We use finite-difference time-domain modelling to investigate plasma generation induced by multi-photon absorption of intense laser light in dielectrics with tiny inhomogenities. Plasma generation is found to be strongly amplified around nanometer-si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d70cce9ca0f20438218b99a3779b462
https://publica.fraunhofer.de/handle/publica/236427
https://publica.fraunhofer.de/handle/publica/236427
Autor:
Marius Grundmann, Robert Buschlinger, Tom Michalsky, Ulf Peschel, Helena Franke, Rüdiger Schmidt-Grund
Publikováno v:
The European Physical Journal Applied Physics. 74:30502
We present a high quality two-dimensional cavity structure based on ZnO nanowires coated with concentrical Bragg reflectors. The spatial mode distribution leads to the simultaneous appearance of the weak and strong coupling regime even at room temper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::234478375a08602de3e683b37b40434a
https://doi.org/10.1051/epjap/2016160093
https://doi.org/10.1051/epjap/2016160093
Autor:
Robert Buschlinger, Robert Röder, Carsten Ronning, Ulf Peschel, Arian Kriesch, Sebastian Geburt, Daniel Ploss
Publikováno v:
Journal of Physics D: Applied Physics. 48:239501
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bdf1cba04b9b6c4937f761e97375d656
https://doi.org/10.1088/0022-3727/48/23/239501
https://doi.org/10.1088/0022-3727/48/23/239501