{
  "abstract": "We show, for the first time to our knowledge, the role the heat accumulation plays on the evolution of ultra-short pulse laser-induced surface structures morphology when varying fluence, the number of scans and the repetition rate from 100 kHz up to 2 MHz. We demonstrate how to tailor the size of micro-spikes from nearly ten microns to several tens of microns by a systematic variation of both fluence and overlap. We believe our results will contribute to an in deep understanding of the mechanisms underlying laser surface structuration at high repetition rates.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": null,
  "author_total": 5,
  "authors": [
    {
      "name": "Fotis Fraggelakis"
    },
    {
      "name": "Girolamo Mincuzzi"
    },
    {
      "name": "John Lopez"
    },
    {
      "name": "Inka Manek-Hönninger"
    },
    {
      "name": "Rainer Kling"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/16fbbzar4p0c0.bib",
  "cited_by": 70,
  "doi": "10.1364/oe.25.018131",
  "fulltext_url": null,
  "id": "16fbbzar4p0c0",
  "issns": [
    "1094-4087"
  ],
  "landing_url": "https://hal.science/hal-05740845v1",
  "language": "en",
  "licence": "CC-BY-4.0",
  "licence_label": "CC BY 4.0",
  "licence_source": "article",
  "licence_url": "https://creativecommons.org/licenses/by/4.0/",
  "metadata_licence": null,
  "native_subjects": [
    [
      "hal",
      "0.phys"
    ],
    [
      "hal",
      "0.spi"
    ],
    [
      "hal",
      "1.phys.phys"
    ],
    [
      "hal",
      "1.spi.gproc"
    ],
    [
      "hal",
      "1.spi.nano"
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    [
      "hal",
      "2.phys.phys.phys-optics"
    ],
    [
      "openalex",
      "2206|Laser Material Processing Techniques"
    ]
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  "openalex": "W2737769230",
  "pdf_url": "https://hal.science/hal-05740845/document",
  "pmcid": null,
  "pmid": null,
  "published": "2026-09-07",
  "publisher": "Optical Society of America - OSA Publishing",
  "ris": "https://research.draconitic.com/paper/16fbbzar4p0c0.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:17:29Z",
      "native_id": "hal-05740845",
      "source": "hal",
      "url": "https://hal.science/hal-05740845v1"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "hal:2.phys.phys.phys-optics",
      "subfield": "optics-photonics"
    }
  ],
  "title": "Texturing metal surface with MHz ultra-short laser pulses",
  "title_text": "Texturing metal surface with MHz ultra-short laser pulses",
  "type": "peer-reviewed",
  "updated_at": "2026-10-30T12:17:29Z",
  "url": "https://research.draconitic.com/paper/16fbbzar4p0c0",
  "venue": "Optics Express",
  "versions": []
}