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j.optmat.2017.12.031.pdf | 293.22 kB | Adobe PDF | 見る/開く |
タイトル: | Large Faraday effect of borate glasses with high Tb³⁺ content prepared by containerless processing |
著者: | Suzuki, Futoshi Sato, Fumio Oshita, Hiroyuki Yao, Situ Nakatsuka, Yuko Tanaka, Katsuhisa https://orcid.org/0000-0002-1409-2802 (unconfirmed) |
著者名の別形: | 田中, 勝久 |
キーワード: | Faraday rotation Oxide glass Containerless processing |
発行日: | Feb-2018 |
出版者: | Elsevier BV |
誌名: | Optical Materials |
巻: | 76 |
開始ページ: | 174 |
終了ページ: | 177 |
抄録: | Borate glasses containing a large amount of Tb³⁺ ions have been prepared by containerless processing. The content of Tb₂O₃ reached 60 mol%. The glass bearing the highest content of Tb³⁺ ions showed a large Faraday effect; the Verdet constant was 234 rad/T m. Annealing of the glasses in H₂/N₂ atmosphere resulted in a low optical absorption coefficient, leading to an extremely large magneto-optical figure of merit that was ∼1.7 times higher than that of Tb₃Ga₅O₁₂ single crystal. |
著作権等: | © 2018. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/ The full-text file will be made open to the public on 01 February 2020 in accordance with publisher's 'Terms and Conditions for Self-Archiving'. この論文は出版社版でありません。引用の際には出版社版をご確認ご利用ください。 This is not the published version. Please cite only the published version. |
URI: | http://hdl.handle.net/2433/235676 |
DOI(出版社版): | 10.1016/j.optmat.2017.12.031 |
出現コレクション: | 学術雑誌掲載論文等 |
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