{
  "abstract": "Nd:LuxY3-xAl5O12 (x = 0, 1, 1.5, 2, 3) crystal fibers doped with 0.2 at.% Nd3+ were successfully grown using the laser-heated pedestal growth (LHPG) method. The effects of the Lu3+/Y3+ ratio on the structural, absorption, and emission properties were systematically studied. Absorption spectra show that Nd:LuxY3-xAl5O12 (Nd:LuYAG) crystal fibers combine the high absorption cross section of Nd:YAG and the broad absorption bandwidth of Nd:LuAG. Judd-Ofelt analysis was employed to evaluate the optical transition parameters. Under 808 nm excitation, the fluorescence lifetime of the F-4(3/2) level gradually decreased with increasing Lu3+ content. These results indicate that adjusting the Lu3+/Y3+ ratio in Nd:LuYAG crystal fibers allows optimization for high-performance laser applications, presenting a potential alternative to conventional Nd:YAG gain media.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": null,
  "author_total": 7,
  "authors": [
    {
      "name": "Zebin Wang"
    },
    {
      "name": "Guyot Yannick"
    },
    {
      "name": "Chong Xu"
    },
    {
      "name": "Jian Liu"
    },
    {
      "name": "Xiaodong Xu"
    },
    {
      "name": "Kheirreddine Lebbou"
    },
    {
      "name": "Jun Xu"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/d070n7grdt8pk.bib",
  "cited_by": 5,
  "doi": "10.1016/j.jlumin.2025.121698",
  "fulltext_url": null,
  "id": "d070n7grdt8pk",
  "issns": [
    "0022-2313",
    "1872-7883"
  ],
  "landing_url": "https://hal.science/hal-05848357v1",
  "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"
    ],
    [
      "openalex",
      "2208|Solid State Laser Technologies"
    ]
  ],
  "openalex": "W7114786159",
  "pdf_url": "https://hal.science/hal-05848357/document",
  "pmcid": null,
  "pmid": null,
  "published": "2026-11-02",
  "publisher": "Elsevier",
  "ris": "https://research.draconitic.com/paper/d070n7grdt8pk.ris",
  "sources": [
    {
      "first_seen": "2026-11-03T12:20:18Z",
      "native_id": "hal-05848357",
      "source": "hal",
      "url": "https://hal.science/hal-05848357v1"
    }
  ],
  "subjects": [
    {
      "field": "chemistry",
      "origin": "journal-openalex:2505|Luminescence Properties of Advanced Materials",
      "subfield": "materials-polymers"
    }
  ],
  "title": "Spectroscopic properties of LHPG-grown Nd:LuxY3-xAl5O12 single crystal fibers",
  "title_text": "Spectroscopic properties of LHPG-grown Nd:LuxY3-xAl5O12 single crystal fibers",
  "type": "peer-reviewed",
  "updated_at": "2026-11-04T12:20:48Z",
  "url": "https://research.draconitic.com/paper/d070n7grdt8pk",
  "venue": "Journal of Luminescence",
  "versions": []
}