Efficient Emission of Ultrafast Electron Bursts by Plasmonic Nanofocusing of Light

Autor: Péter Dombi, Jörg Robin, Christoph Lienau, Petra Groß, Benedek J. Nagy, Jan Vogelsang

Publikováno v: International Conference on Ultrafast Phenomena.

We report highly efficient photoelectron emission from gold nanotapers via long-range plasmonic nanofocusing. This new source of remotely-generated few-femtosecond electron pulses is implemented in a point-projection-microscope and first steps toward

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::60479327f3ba688308262e1ac3c03a2e
https://doi.org/10.1364/up.2016.uw1a.6

Ultrafast coherent dynamics of Rydberg electrons bound in the image potential near a single metallic nano-object (Presentation Recording)

Autor: Jörg Robin, Benedek J. Nagy, Jan Vogelsang, Petra Gross, Christoph Lienau

Publikováno v: SPIE Proceedings.

Image potential states are well established surface states of metallic films [1]. For a single metallic nanostructure these surface states can be localized in the near-field arising from illumination by a strong laser field. Thus single metallic nano

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::20d946a9435afec5515ed2512d110f01
https://doi.org/10.1117/12.2190722

Differential Nanosecond Protein Dynamics in Homologous Calcium Sensors

Autor: Daniele Dell'Orco, Jörg Robin, Karl-Wilhelm Koch, Valerio Marino, Jens H. Brauer, Christoph Lienau, Stefan Sulmann

Shaping the temporal response of photoreceptors is facilitated by a well-balanced second messenger cascade, in which two neuronal Ca(2+)-sensor proteins operate in a sequential relay mechanism. Although they share structurally similar sensing units,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ef547e69903e57e631e1987ebe6a3d2
http://hdl.handle.net/11562/929032

High passive CEP stability from a few-cycle, tunable NOPA-DFG system for observation of CEP-effects in photoemission

Autor: Giulio Cerullo, Jörg Robin, Philippe Feru, Christoph Lienau, Paolo Farinello, Cristian Manzoni, Petra Groß, Jan Vogelsang, Björn Piglosiewicz, Stefan Melzer

Publikováno v: Optics Express
Optics express 22 (2014): 25295–25306. doi:10.1364/OE.22.025295
info:cnr-pdr/source/autori:Vogelsang, Jan; Robin, Joerg; Piglosiewicz, Bjoern; Manzoni, Cristian; Farinello, Paolo; Melzer, Stefan; Feru, Philippe; Cerullo, Giulio; Lienau, Christoph; Gross, Petra/titolo:High passive CEP stability from a few-cycle, tunable NOPA-DFG system for observation of CEP-effects in photoemission/doi:10.1364%2FOE.22.025295/rivista:Optics express/anno:2014/pagina_da:25295/pagina_a:25306/intervallo_pagine:25295–25306/volume:22

The investigation of fundamental mechanisms taking place on a femtosecond time scale is enabled by ultrafast pulsed laser sources. Here, the control of pulse duration, center wavelength, and especially the carrier-envelope phase has been shown to be

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0116e0ba47c4469895c4f16434407737
https://pubmed.ncbi.nlm.nih.gov/25401563

Controlling the motion of strong-field, few-cycle photoemitted electrons in the near-field of a sharp metal tip

Autor: Slawa Schmidt, Paolo Farinello, Christoph Lienau, Jörg Robin, Björn Piglosiewicz, Doo Jae Park, Giulio Cerullo, Jan Vogelsang, Petra Groß, Cristian Manzoni

Publikováno v: Scopus-Elsevier
Springer Proceedings in Physics ISBN: 9783319132419
19th International Conference on Ultrafast Phenomena 2014, Okinawa, Japan, July 7-11, 2014
info:cnr-pdr/source/autori:Groß, Petra; Piglosiewicz, Björn; Schmidt, Slawa R.; Park, D. J.; Vogelsang, Jan; Robin, Jörg; Manzoni, Cristian; Farinello, Paolo; Cerullo, Giulio; Lienau, Christoph/congresso_nome:19th International Conference on Ultrafast Phenomena 2014/congresso_luogo:Okinawa, Japan/congresso_data:July 7-11, 2014/anno:2014/pagina_da:/pagina_a:/intervallo_pagine

The real-time probing of electron motion in solid nanostructures or the visualization of nanoplasmonic field dynamics may come into reach using electron pulses generated by strongfield tunneling from sharp gold tips irradiated by few-cycle laser puls

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cdd256e8f7e3ff684d4694f3d2e2f838
http://www.scopus.com/inward/record.url?eid=2-s2.0-84906708159&partnerID=MN8TOARS