Article Flatness-insensitive pulsed electric current bonding of sapphire/Nd:YAG ceramics

Hiroaki Furuse SAMURAI ORCID ; Hiroyuki Tanaka ; Yuki Kagami ; Hiyori Uehara ; Ryo Yasuhara ORCID

Collection

Citation
Hiroaki Furuse, Hiroyuki Tanaka, Yuki Kagami, Hiyori Uehara, Ryo Yasuhara. Flatness-insensitive pulsed electric current bonding of sapphire/Nd:YAG ceramics. Optical Materials Express. 2025, 15 (10), . https://doi.org/10.1364/ome.575741

Description:

(abstract)

サファイア/YAGセラミックスの接合において、YAGの初期面精度が接合体の光学特性およびレーザー特性に及ぼす影響について調査し、λ程度の面精度であっても良好な接合体が得られることを示した。これらの知見は他の接合法では困難とされている大口径化の可能性を示唆するものであり、特に高出力レーザー材料として効果的であることを明らかにした。

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  • In Copyright

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Keyword: lasers, sapphire, bonding

Date published: 2025-10-01

Publisher: Optica Publishing Group

Journal:

  • Optical Materials Express (ISSN: 21593930) vol. 15 issue. 10

Funding:

  • National Institute for Fusion Science NIFS25KIII021
  • National Institute for Fusion Science NIFS23KIIH019

Manuscript type: Publisher's version (Version of record)

MDR DOI:

First published URL: https://doi.org/10.1364/ome.575741

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Updated at: 2025-10-02 12:30:23 +0900

Published on MDR: 2025-10-02 12:20:19 +0900

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