• High Power Laser Science and Engineering
  • Vol. 9, Issue 2, 02000e24 (2021)
Tina Ebert1、*, René Heber1, Torsten Abel1, Johannes Bieker2, Gabriel Schaumann1, and Markus Roth1
Author Affiliations
  • 1Institut für Kernphysik, Department of Physics, Technische Universität Darmstadt, 64289Darmstadt, Germany
  • 2Integrierte Mikro-Nano-Systeme, Department of Electrical Engineering and Information Technology, Technische Universität Darmstadt, 64283Darmstadt, Germany
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    Abstract

    Targets with microstructured front surfaces have shown great potential in improving high-intensity laser–matter interaction. We present cone-shaped microstructures made out of silicon and titanium created by ultrashort laser pulse processing with different characteristics. In addition, we illustrate a process chain based on moulding to recreate the laser-processed samples out of polydimethylsiloxane, polystyrol and copper. With all described methods, samples of large sizes can be manufactured, therefore allowing time-efficient, cost-reduced and reliable ways to fabricate large quantities of identical targets.
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    Tina Ebert, René Heber, Torsten Abel, Johannes Bieker, Gabriel Schaumann, Markus Roth. Targets with cone-shaped microstructures from various materials for enhanced high-intensity laser–matter interaction[J]. High Power Laser Science and Engineering, 2021, 9(2): 02000e24
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    Category: Research Articles
    Received: Dec. 1, 2020
    Accepted: Feb. 26, 2021
    Posted: May. 28, 2021
    Published Online: May. 28, 2021
    The Author Email: Tina Ebert (tebert@ikp.tu-darmstadt.de)