# Laser properties of Nd:FAP and Nd:S-FAP ceramics at 1.06 and 1.33 μm

https://mdr.nims.go.jp/datasets/c9e12352-f4c1-41ed-bc53-10bf9d76ddac

## File

- [20250407_APEX_f_r2.pdf](https://mdr.nims.go.jp/filesets/fa248cde-20d9-4915-84aa-4f987b9bd82a/download) ([Detail](https://mdr.nims.go.jp/filesets/fa248cde-20d9-4915-84aa-4f987b9bd82a.md))

## Id

c9e12352-f4c1-41ed-bc53-10bf9d76ddac

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2025-07-09T00:18:00.621289Z

## Updated at

2025-07-09T02:09:38.027867Z

## Published at

2026-06-10T02:11:26.699482Z

## Doi

https://doi.org/10.48505/nims.5568

## First published url

https://doi.org/10.35848/1347-4065/addc23

## Date published

2025-06-01

## Recorded date published

2025-6-1

## Resource type

journal_article

## Manuscript type

accepted_manuscript

## Collection



## Title

- title: Laser properties of Nd:FAP and Nd:S-FAP ceramics at 1.06 and 1.33 μm
  title_type: original
  lang: en

## Description

- description: The laser properties of Nd-doped Ca10(PO4)6F2 (FAP) and Sr10(PO4)6F2
    (S-FAP) ceramics with a hexagonal (non-cubic) crystal structure were investigated
    at 1.06- and 1.33-mm wavelength ranges. Slope efficiencies of 10.1% and 11.7%
    were obtained for FAP and S-FAP ceramics at 1063 and 1059 nm, respectively. To
    the best of our knowledge, slope efficiency of over 10% is the highest among non-cubic
    ceramic materials. Additionally, laser oscillations at 1335 and 1327 nm were observed
    in FAP and S-FAP ceramics, respectively. The results of this study will be valuable
    for future advancements in achieving higher power and efficient operation of non-cubic
    laser ceramics.　
  description_type: abstract
  lang: und

## Creator

- name: Kazuya Takimoto
  role: author
- name: Hiroyasu Sone
  role: author
- name: Hiroaki Furuse
  role: author
  orcid: https://orcid.org/0000-0002-9008-1697

## Contact agent



## Publisher

organization: IOP Publishing

## Managing organization



## Keyword

- subject: laser materials, transparent ceramics, fluorapatite
  schema: not_defined

## Rights

- description: This is the Accepted Manuscript version of an article accepted for
    publication in Japanese Journal of Applied Physics.  IOP Publishing Ltd is not
    responsible for any errors or omissions in this version of the manuscript or any
    version derived from it.  The Version of Record is available online at https://doi.org/10.35848/1347-4065/addc23
  identifier: http://rightsstatements.org/vocab/InC/1.0/

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo

start_date: 2025-06-10
end_date: 2026-06-10

## Journal

- title: Japanese Journal of Applied Physics
  issn: '00214922'
  volume: '64'
  issue: '6'
  article_number: '060905'

## Conference



## Related item



## Funding

- identifier: 21H01611
  funder_name: Japan Society for the Promotion of Science
- identifier: JPMJFR203S
  funder_name: Fusion Oriented REsearch for disruptive Science and Technology

## Instrument



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## Specimen



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## Fileset

- id: fa248cde-20d9-4915-84aa-4f987b9bd82a
  filename: 20250407_APEX_f_r2.pdf
  content_type: application/pdf
  size: 596433
  md5: c0c864181b59f4ea1e27cac4c5b9301d

## Thumbnail

fileset_id: fa248cde-20d9-4915-84aa-4f987b9bd82a
filename: 20250407_APEX_f_r2.pdf