{
  "abstract": "Ho³⁺-doped CaYAlO₄ (Ho:CALYO) crystal fibers have been successfully grown from the melt by the micro-pulling-down (μ-PD) technique for the first time. The polarized absorption spectra, fluorescence spectra and lifetime decay curves were measured at room temperature. The most intense emission of 2 at.% Ho:CALYO crystal fiber appears at 2072 nm with the full width at half maximum (FWHM) of 181.1 nm for  polarization and at 2022 nm with FWHM of 199.4 nm for  polarization, respectively. The decay lifetimes of 5 I7 state of Ho:CALYO crystal fibers with different holmium concentration were calculated. All the results show that Ho:CALYO crystal fiber has potential as a laser gain medium for ultrashort and tunable Mid-infrared laser system.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": null,
  "author_total": 11,
  "authors": [
    {
      "name": "Peng Chen"
    },
    {
      "name": "Jian Liu"
    },
    {
      "name": "Jie Xu"
    },
    {
      "name": "Zhiheng Zhang"
    },
    {
      "name": "Jun Guo"
    },
    {
      "name": "Dongzhen Li"
    },
    {
      "name": "Peng Liu"
    },
    {
      "name": "Xiaodan Wang"
    },
    {
      "name": "Xiaodong Xu"
    },
    {
      "name": "Jun Xu"
    },
    {
      "name": "Kheirreddine Lebbou"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/bdf3myhj599n6.bib",
  "cited_by": 6,
  "doi": "10.1016/j.jlumin.2023.119705",
  "fulltext_url": null,
  "id": "bdf3myhj599n6",
  "issns": [
    "0022-2313",
    "1872-7883"
  ],
  "landing_url": "https://hal.science/hal-04298722v1",
  "language": "en",
  "licence": "CC-BY-NC-ND-4.0",
  "licence_label": "CC BY-NC-ND 4.0",
  "licence_source": "article",
  "licence_url": "https://creativecommons.org/licenses/by-nc-nd/4.0/",
  "metadata_licence": null,
  "native_subjects": [
    [
      "hal",
      "0.phys"
    ],
    [
      "hal",
      "0.spi"
    ],
    [
      "hal",
      "1.phys.cond"
    ],
    [
      "hal",
      "1.spi.opti"
    ],
    [
      "hal",
      "2.phys.cond.cm-ms"
    ],
    [
      "openalex",
      "2208|Solid State Laser Technologies"
    ]
  ],
  "openalex": "W4316034730",
  "pdf_url": "https://hal.science/hal-04298722/document",
  "pmcid": null,
  "pmid": null,
  "published": "2026-11-09",
  "publisher": "Elsevier",
  "ris": "https://research.draconitic.com/paper/bdf3myhj599n6.ris",
  "sources": [
    {
      "first_seen": "2026-11-09T12:20:29Z",
      "native_id": "hal-04298722",
      "source": "hal",
      "url": "https://hal.science/hal-04298722v1"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "hal:1.phys.cond",
      "subfield": "condensed-matter"
    }
  ],
  "title": "Ho:CaYAlO₄ shaped crystal fibers grown by the micro-pulling-down method and optical properties",
  "title_text": "Ho:CaYAlO₄ shaped crystal fibers grown by the micro-pulling-down method and optical properties",
  "type": "peer-reviewed",
  "updated_at": "2026-11-09T12:20:29Z",
  "url": "https://research.draconitic.com/paper/bdf3myhj599n6",
  "venue": "Journal of Luminescence",
  "versions": []
}