Ablation and functionalization of flexographic printing forms using femtosecond lasers for additively manufactured polymer-optical waveguides

Publikation: Beitrag in Fachzeitschrift › Konferenzaufsatz in Fachzeitschrift › Forschung › Peer-Review

Autoren

  • A. Wienke
  • G. A. Hoffmann
  • J. Koch
  • P. Jäschke
  • Ludger Overmeyer
  • Stefan Kaierle

Organisationseinheiten

Externe Organisationen

  • Laser Zentrum Hannover e.V. (LZH)
Forschungs-netzwerk anzeigen

Details

OriginalspracheEnglisch
Seiten (von - bis)846-849
Seitenumfang4
FachzeitschriftProcedia CIRP
Jahrgang94
Frühes Online-Datum15 Sept. 2020
PublikationsstatusVeröffentlicht - 2020
Veranstaltung11th CIRP Conference on Photonic Technologies [LANE 2020] - online
Dauer: 7 Sept. 2020 → 10 Sept. 2020

Abstract

An efficient and low-cost approach to manufacture Opto-Mechatronic Interconnect Devices will be obligatory to handle the strongly increasing amount of data. The presented approach is based on a flexographic printing process. To adjust the transferred material the printing form is functionalized by means of laser-induced structures using an ultrashort-pulsed laser. The long-term goal is to adjust the printing result through microstructures in the printing form in order to create spatially resolved material transfer. In this work, first the ablation parameters are investigated at different repetition rates using a femtosecond laser. Further, a line structure is inserted in the material transferring areas of the printing form, which is consequently widened. Its influence on the printing result is presented.

ASJC Scopus Sachgebiete

Zitieren

Ablation and functionalization of flexographic printing forms using femtosecond lasers for additively manufactured polymer-optical waveguides. / Wienke, A.; Hoffmann, G. A.; Koch, J. et al.
in: Procedia CIRP, Jahrgang 94, 2020, S. 846-849.

Publikation: Beitrag in Fachzeitschrift › Konferenzaufsatz in Fachzeitschrift › Forschung › Peer-Review

Wienke A, Hoffmann GA, Koch J, Jäschke P, Overmeyer L, Kaierle S. Ablation and functionalization of flexographic printing forms using femtosecond lasers for additively manufactured polymer-optical waveguides. Procedia CIRP. 2020;94:846-849. Epub 2020 Sep 15. doi: 10.1016/j.procir.2020.09.112
Wienke, A. ; Hoffmann, G. A. ; Koch, J. et al. / Ablation and functionalization of flexographic printing forms using femtosecond lasers for additively manufactured polymer-optical waveguides. in: Procedia CIRP. 2020 ; Jahrgang 94. S. 846-849.
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title = "Ablation and functionalization of flexographic printing forms using femtosecond lasers for additively manufactured polymer-optical waveguides",
abstract = "An efficient and low-cost approach to manufacture Opto-Mechatronic Interconnect Devices will be obligatory to handle the strongly increasing amount of data. The presented approach is based on a flexographic printing process. To adjust the transferred material the printing form is functionalized by means of laser-induced structures using an ultrashort-pulsed laser. The long-term goal is to adjust the printing result through microstructures in the printing form in order to create spatially resolved material transfer. In this work, first the ablation parameters are investigated at different repetition rates using a femtosecond laser. Further, a line structure is inserted in the material transferring areas of the printing form, which is consequently widened. Its influence on the printing result is presented.",
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note = "Funding Information: The authors would like to thank the ?Deutsche Forschungsgemeinschaft (DFG)? for funding the research group and therefore providing the opportunity of doing fundamental progress in this seminal field of technology. The authors are wholly responsible for this publication. This work was supported in the Research Group OPTAVER (SU 849/1-2). Further, the authors like to thank Coherent Inc. for providing the laser source.; 11th CIRP Conference on Photonic Technologies [LANE 2020] ; Conference date: 07-09-2020 Through 10-09-2020",
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Download

TY - JOUR

T1 - Ablation and functionalization of flexographic printing forms using femtosecond lasers for additively manufactured polymer-optical waveguides

AU - Wienke, A.

AU - Hoffmann, G. A.

AU - Koch, J.

AU - Jäschke, P.

AU - Overmeyer, Ludger

AU - Kaierle, Stefan

N1 - Funding Information: The authors would like to thank the ?Deutsche Forschungsgemeinschaft (DFG)? for funding the research group and therefore providing the opportunity of doing fundamental progress in this seminal field of technology. The authors are wholly responsible for this publication. This work was supported in the Research Group OPTAVER (SU 849/1-2). Further, the authors like to thank Coherent Inc. for providing the laser source.

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N2 - An efficient and low-cost approach to manufacture Opto-Mechatronic Interconnect Devices will be obligatory to handle the strongly increasing amount of data. The presented approach is based on a flexographic printing process. To adjust the transferred material the printing form is functionalized by means of laser-induced structures using an ultrashort-pulsed laser. The long-term goal is to adjust the printing result through microstructures in the printing form in order to create spatially resolved material transfer. In this work, first the ablation parameters are investigated at different repetition rates using a femtosecond laser. Further, a line structure is inserted in the material transferring areas of the printing form, which is consequently widened. Its influence on the printing result is presented.

AB - An efficient and low-cost approach to manufacture Opto-Mechatronic Interconnect Devices will be obligatory to handle the strongly increasing amount of data. The presented approach is based on a flexographic printing process. To adjust the transferred material the printing form is functionalized by means of laser-induced structures using an ultrashort-pulsed laser. The long-term goal is to adjust the printing result through microstructures in the printing form in order to create spatially resolved material transfer. In this work, first the ablation parameters are investigated at different repetition rates using a femtosecond laser. Further, a line structure is inserted in the material transferring areas of the printing form, which is consequently widened. Its influence on the printing result is presented.

KW - Ablation

KW - Adjustable Material Transfer

KW - Femtosecond Laser

KW - Flexographic Printing

KW - Functionalization

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