『徳島大学 教育・研究者情報データベース (EDB)』---[学外] /
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登録内容 (EID=336809)

EID=336809EID:336809, Map:0, LastModified:2018年12月2日(日) 22:57:57, Operator:[大家 隆弘], Avail:TRUE, Censor:0, Owner:[加藤 真樹], Read:継承, Write:継承, Delete:継承.
種別 (必須): 学術論文 (審査論文) [継承]
言語 (必須): 英語 [継承]
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著者 (必須): 1.北田 貴弘 (->個人[塚越 貴弘])
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2.盧 翔孟
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3.南 康夫
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4.熊谷 直人
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5.森田 健
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題名 (必須): (英) Room-temperature two-color lasing by current injection into a GaAs/AlGaAs coupled multilayer cavity fabricated by wafer bonding  (日)    [継承]
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要約 (任意): (英) Room-temperature two-color lasing was demonstrated by current injection into a GaAs/AlGaAs coupled multilayer cavity for terahertz emitting devices utilizing its difference-frequency generation (DFG) inside the structure. We prepared two epitaxial wafers with (001) and (113)B orientations and they were directly bonded to form the coupled multilayer cavity. The (001) side cavity contains two types of InGaAs multiple quantum wells to realize optical gain for two-color lasing while a single GaAs layer of the (113)B side cavity is a nonlinear medium for efficient DFG. Lasing behavior was clearly observed for two modes under pulsed current conditions at room temperature. We found that the intensity relation between two-color lasings was dependent on the pulse duration because of the different temporal profiles of emission intensity. Simultaneous two-color lasing in the device was also confirmed by measuring the sum-frequency generation signal using a beta barium borate crystal.  (日)    [継承]
キーワード (推奨):
発行所 (推奨): 応用物理学会 [継承]
誌名 (必須): Japanese Journal of Applied Physics ([応用物理学会])
(pISSN: 0021-4922, eISSN: 1347-4065)

ISSN (任意): 1347-4065
ISSN: 0021-4922 (pISSN: 0021-4922, eISSN: 1347-4065)
Title: Japanese journal of applied physics (2008)
Title(ISO): Jpn J Appl Phys (2008)
Supplier: 社団法人応用物理学会
Publisher: Japan Society of Applied Physics
 (NLM Catalog  (Webcat Plus  (Webcat Plus  (Webcat Plus  (Scopus  (CrossRef (Scopus information is found. [need login])
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(必須): 57 [継承]
(必須): 4S [継承]
(必須): 04FH03 04FH03 [継承]
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年月日 (必須): 西暦 2018年 3月 1日 (平成 30年 3月 1日) [継承]
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DOI (任意): 10.7567/JJAP.57.04FH03    (→Scopusで検索) [継承]
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備考 (任意): 1.(英)   (日) 「国際会議」として別データ有り EID=333737   [継承]

標準的な表示

和文冊子 ● Takahiro Kitada, Xiangmeng Lu, Yasuo Minami, Naoto Kumagai and Ken Morita : Room-temperature two-color lasing by current injection into a GaAs/AlGaAs coupled multilayer cavity fabricated by wafer bonding, Japanese Journal of Applied Physics, Vol.57, No.4S, 04FH03, 2018.
欧文冊子 ● Takahiro Kitada, Xiangmeng Lu, Yasuo Minami, Naoto Kumagai and Ken Morita : Room-temperature two-color lasing by current injection into a GaAs/AlGaAs coupled multilayer cavity fabricated by wafer bonding, Japanese Journal of Applied Physics, Vol.57, No.4S, 04FH03, 2018.

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