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Combining two-photon-polymerization with UV-lithography for laser particle acceleration targets

Abel, T. ; Dörr, R. ; Krüger, W. ; Horstmann, R. ; Schaumann, G. ; Roth, M. ; Schlaak, H. F. (2024)
Combining two-photon-polymerization with UV-lithography for laser particle acceleration targets.
In: Journal of Physics: Conference Series, 2018, 1079 (1)
doi: 10.26083/tuprints-00021077
Artikel, Zweitveröffentlichung, Verlagsversion

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Kurzbeschreibung (Abstract)

In the field of laser driven particle acceleration, many experiments with plain foil targets have been performed to investigate ion acceleration mechanisms such as TNSA and BOA. A more complex target geometry, for which the front and rear surface can be structured in a deterministic way, will lead to a better understanding of e.g. the actual source size, laser contrast related effect to the coupling efficiency of laser energy into the target of specifically shaped target surfaces or means to reduce the particle beam divergence such as ballistic focusing. A promising technology to manufacture complex 3D freeform targets is the two-photon-polymerization. With resolutions better than 200 nm, it is possible to create small targets with microstructured surfaces. We implemented the combination of two-photon-polymerization and UV-lithography to facilitate the handling of such small structures.

Typ des Eintrags: Artikel
Erschienen: 2024
Autor(en): Abel, T. ; Dörr, R. ; Krüger, W. ; Horstmann, R. ; Schaumann, G. ; Roth, M. ; Schlaak, H. F.
Art des Eintrags: Zweitveröffentlichung
Titel: Combining two-photon-polymerization with UV-lithography for laser particle acceleration targets
Sprache: Englisch
Publikationsjahr: 11 Juni 2024
Ort: Darmstadt
Publikationsdatum der Erstveröffentlichung: 2018
Ort der Erstveröffentlichung: Bristol
Verlag: IOP Publishing
Titel der Zeitschrift, Zeitung oder Schriftenreihe: Journal of Physics: Conference Series
Jahrgang/Volume einer Zeitschrift: 1079
(Heft-)Nummer: 1
Kollation: 7 Seiten
DOI: 10.26083/tuprints-00021077
URL / URN: https://tuprints.ulb.tu-darmstadt.de/21077
Zugehörige Links:
Herkunft: Zweitveröffentlichung DeepGreen
Kurzbeschreibung (Abstract):

In the field of laser driven particle acceleration, many experiments with plain foil targets have been performed to investigate ion acceleration mechanisms such as TNSA and BOA. A more complex target geometry, for which the front and rear surface can be structured in a deterministic way, will lead to a better understanding of e.g. the actual source size, laser contrast related effect to the coupling efficiency of laser energy into the target of specifically shaped target surfaces or means to reduce the particle beam divergence such as ballistic focusing. A promising technology to manufacture complex 3D freeform targets is the two-photon-polymerization. With resolutions better than 200 nm, it is possible to create small targets with microstructured surfaces. We implemented the combination of two-photon-polymerization and UV-lithography to facilitate the handling of such small structures.

ID-Nummer: Artikel-ID: 012012
Status: Verlagsversion
URN: urn:nbn:de:tuda-tuprints-210776
Zusätzliche Informationen:

6th Target Fabrication Workshop (TFW6) and the Targetry for High Repetition Rate Laser-Driven Sources (Targ3) Conference 8–11 May 2017, University of Greenwich, London (TFW) and 21–23 June 2017 Salamanca, Spain (Targ)

Sachgruppe der Dewey Dezimalklassifikatin (DDC): 500 Naturwissenschaften und Mathematik > 530 Physik
600 Technik, Medizin, angewandte Wissenschaften > 621.3 Elektrotechnik, Elektronik
Fachbereich(e)/-gebiet(e): 18 Fachbereich Elektrotechnik und Informationstechnik
18 Fachbereich Elektrotechnik und Informationstechnik > Mikrotechnik und Elektromechanische Systeme
05 Fachbereich Physik
05 Fachbereich Physik > Institut für Kernphysik
Hinterlegungsdatum: 11 Jun 2024 09:04
Letzte Änderung: 17 Jun 2024 12:31
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