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ID 116680
著者
Shibuya, Kyuki Tokushima University|JST|RIKEN
Nawata, Kouji RIKEN
Nakajima, Yoshiaki JST|Toho University
Fu, Yuxi RIKEN|Chinese Academy of Sciences
Takahashi, Eiji J. RIKEN
Midorikawa, Katsumi RIKEN
Minamide, Hiroaki RIKEN
資料タイプ
学術雑誌論文
抄録
We report on efficient terahertz-wave generation in organic and inorganic crystals by nonlinear wavelength conversion approach using a 3.3 μm femtosecond pulse laser. Experimental results reveal the relation between pump power and terahertz-wave output power, which is proportional to the square of the pump power at the range of mega- to tera-watt cm−2 class even if the pump wavelength is different. Damage threshold of organic and inorganic crystals are recorded 0.6 and 18 tera-watt cm−2 by reducing several undesirable nonlinear optical effects using mid-infrared source.
掲載誌名
Applied Physics Express
ISSN
18820778
18820786
cat書誌ID
AA12295133
出版者
The Japan Society of Applied Physics
14
9
開始ページ
092004
発行日
2021-08-18
権利情報
Content from this work may be used under the terms of the Creative Commons Attribution 4.0 license (https://creativecommons.org/licenses/by/4.0/). Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI.
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フルテキストファイル
言語
eng
著者版フラグ
出版社版
部局
理工学系