Details
| Original language | English |
|---|---|
| Pages (from-to) | 846-849 |
| Number of pages | 4 |
| Journal | Procedia CIRP |
| Volume | 94 |
| Early online date | 15 Sept 2020 |
| Publication status | Published - 2020 |
| Event | 11th CIRP Conference on Photonic Technologies [LANE 2020] - online Duration: 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.
Keywords
- Ablation, Adjustable Material Transfer, Femtosecond Laser, Flexographic Printing, Functionalization
ASJC Scopus subject areas
- Engineering(all)
- Control and Systems Engineering
- Engineering(all)
- Industrial and Manufacturing Engineering
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In: Procedia CIRP, Vol. 94, 2020, p. 846-849.
Research output: Contribution to journal › Conference article › Research › peer review
}
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.
PY - 2020
Y1 - 2020
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
UR - http://www.scopus.com/inward/record.url?scp=85093360030&partnerID=8YFLogxK
U2 - 10.1016/j.procir.2020.09.112
DO - 10.1016/j.procir.2020.09.112
M3 - Conference article
AN - SCOPUS:85093360030
VL - 94
SP - 846
EP - 849
JO - Procedia CIRP
JF - Procedia CIRP
SN - 2212-8271
T2 - 11th CIRP Conference on Photonic Technologies [LANE 2020]
Y2 - 7 September 2020 through 10 September 2020
ER -