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A 271.8 nm deep-ultraviolet laser diode for room temperature operation
http://hdl.handle.net/2237/00031584
http://hdl.handle.net/2237/00031584e244cebd-850d-4125-b689-0f566b773d2f
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
APEX-102907.R1_Proof_hi (397.9 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2020-03-12 | |||||
| タイトル | ||||||
| タイトル | A 271.8 nm deep-ultraviolet laser diode for room temperature operation | |||||
| 言語 | en | |||||
| 著者 |
Zhang, Ziyi
× Zhang, Ziyi× Kushimoto, Maki× Sakai, Tadayoshi× Sugiyama, Naoharu× Schowalter, Leo J.× Sasaoka, Chiaki× Amano, Hiroshi |
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| アクセス権 | ||||||
| アクセス権 | open access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
| 権利 | ||||||
| 言語 | en | |||||
| 権利情報 | This is an author-created, un-copyedited version of an article published in {Applied Physics Express}. 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/10.7567/1882-0786/ab50e0}. “This Accepted Manuscript is available for reuse under a CC BY-NC-ND 4.0 licence after the 12 month embargo period provided that all the terms of the licence are adhered to” | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | We present a deep-ultraviolet semiconductor laser diode that operates under current injection at room temperature and at a very short wavelength. The laser structure was grown on the (0001) face of a single-crystal aluminum nitride substrate. The measured lasing wavelength was 271.8 nm with a pulsed duration of 50 ns and a repetition frequency of 2 kHz. A polarization-induced doping cladding layer was employed to achieve hole conductivity and injection without intentional impurity doping. Even with this undoped layer, we were still able to achieve a low operation voltage of 13.8 V at a lasing threshold current of 0.4 A. | |||||
| 言語 | en | |||||
| 内容記述 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | ファイル公開：2020-11-07 | |||||
| 言語 | ja | |||||
| 出版者 | ||||||
| 出版者 | IOP publishing | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| 出版タイプ | ||||||
| 出版タイプ | AM | |||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
| DOI | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | https://doi.org/10.7567/1882-0786/ab50e0 | |||||
| ISSN（print） | ||||||
| 収録物識別子タイプ | PISSN | |||||
| 収録物識別子 | 1882-0778 | |||||
| 書誌情報 |
en : Applied Physics Express 巻 12, 号 12, p. 124003, 発行日 2019-11-07 |
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| 著者版フラグ | ||||||
| 値 | author | |||||
