Bulk Crystal Growth of Stilbazolium Derivatives for Terahertz Waves Generation

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概要

• 論文の詳細を見る

• The two stilbazolium derivatives, 4-dimethylamino-N-methyl-4-stilbazolium tosylate (DAST) and 4-dimethylamino-N-methyl-4-stilbazolium p-chlorobenzenesulfonate (DASC), are organic ionic nonlinear optical materials that have a tendency to form bulk crystals when grown in a mixed solvent of methanol and acetonitrile. We observed the generation of broadband high-power terahertz (THz) waves from the bulk crystals of DASC. DASC crystals have superior transmission characteristics in the THz band than DAST crystals, and it is expected that the THz waves generated using DASC crystals will have higher power than those generated using DAST crystals.

• 2010-07-25

著者

• 竹家 啓

  大阪大学大学院基礎工学研究科

• Kawayama Iwao

  Institute Of Laser Engineering Osaka University

• Tonouchi Masayoshi

  Institute Of Laser Engineering Osaka University

• Takeya Kei

  Institute Of Laser Engineering Osaka University

• Mori Yusuke

  Graduate School Of Bionics Tokyo University Of Technology

• Takahashi Yoshinori

  Graduate School And Faculty Of Science Himeji Institute Of Technology

• Kitaoka Yasuo

  Graduate School Of Electrical Engineering Osaka University

• Okada Shuji

  Graduate School Of Science And Engineering Yamagata University

• Matsukawa Takeshi

  Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan

• YOSHIMURA Masashi

  Graduate school of Electrical Engineering, Osaka University

• SASAKI Takatomo

  Graduate school of Electrical Engineering, Osaka University

• Sasaki Takatomo

  Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan

• Takeya Kei

  Division of Chemical Engineering, Graduate School of Engineering Science, Osaka University, Toyonaka, Osaka 560-8531, Japan

• Takeya Kei

  Institute of Laser Engineering, Osaka University, Suita, Osaka 565-0871, Japan

• Takemoto Yoshiaki

  Institute of Laser Engineering, Osaka University, 2-6 Yamadaoka, Suita, Osaka 565-0871, Japan

• Tonouchi Masayoshi

  Institute of Laser Engineering, Osaka University, 2-6 Yamadaoka, Suita, Osaka 565-0871, Japan

• Kawayama Iwao

  Institute of Laser Engineering, Osaka University, 2-6 Yamadaoka, Suita, Osaka 565-0871, Japan

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