Efficient Terahertz-Wave Generation Using a 4-Dimethylamino-N-methyl-4-stilbazolium Tosylate Pumped by a Dual-Wavelength Neodymium-Doped Yttrium Aluminum Garnet Laser
スポンサーリンク
概要
- 論文の詳細を見る
We have demonstrated highly efficient terahertz (THz)-wave generation based on 4-dimethylamino-N-methyl-4-stilbazolium tosylate (DAST) difference frequency generation (DFG), directly pumped by a dual-wavelength neodymium-doped yttrium aluminum garnet (Nd:YAG) laser. The Q-switched Nd:YAG laser simultaneously generated two wavelengths (1.319 and 1.338 μm), corresponding to a frequency difference of 3.2 THz. A 7.8 mJ pulsed Nd:YAG energy output was achieved, with a pulse duration of 90 ns, resulting in a THz-wave energy of 1.2 nJ.
- 2012-11-25
著者
-
Abe Takumi
Graduate Department of Environmental Information Engineering, Tohoku Institute of Technology, Sendai 982-0831, Japan
-
Sato Atsushi
Graduate Department of Environmental Information Engineering, Tohoku Institute of Technology, Sendai 982-0831, Japan
-
Nawata Kouji
Tera-photonics Laboratory, Advanced Science Institute, RIKEN, Sendai 980-0845, Japan
-
Miyake Yoshiki
Graduate Department of Environmental Information Engineering, Tohoku Institute of Technology, Sendai 982-0831, Japan
-
Asai Kazuhiro
Graduate Department of Environmental Information Engineering, Tohoku Institute of Technology, Sendai 982-0831, Japan
-
Ito Hiromasa
Tera-photonics Laboratory, Advanced Science Institute, RIKEN, Sendai 980-0845, Japan
-
Minamide Hiroaki
Tera-photonics Laboratory, Advanced Science Institute, RIKEN, Sendai 980-0845, Japan
-
ASAI Kazuhiro
Graduate Department of Environmental Information Engineering, Tohoku Institute of Technology
-
NAWATA Kouji
Tera-photonics Laboratory, Advanced Science Institute, RIKEN
-
ABE Takumi
Graduate Department of Environmental Information Engineering, Tohoku Institute of Technology
-
SATO Atsushi
Graduate Department of Environmental Information Engineering, Tohoku Institute of Technology
関連論文
- Processing object relative clauses in the context Another support for the discourse function account for the processing load asymmetry
- Practical Synthesis of Dirhodium (II) Tetrakis[N-phthaloyl-(S)-tert-leucinate]
- Development of Ultrasonic Telemetry Technique for Investigating the Magnetic Sense of Salmonids
- A New Method for the Preparation of Aluminum and Titanium Tris(2, 6-diphenylphenoxide) Reagents and Their Application in Organic Synthesis
- A Highly Sensitive Detection Method for Somatic Mutations in p53 Gene
- Efficient Terahertz-Wave Generation Using a 4-Dimethylamino-N-methyl-4-stilbazolium Tosylate Pumped by a Dual-Wavelength Neodymium-Doped Yttrium Aluminum Garnet Laser
- Efficient Terahertz-Wave Generation Using a 4-Dimethylamino-N-methyl-4-stilbazolium Tosylate Pumped by a Dual-Wavelength Neodymium-Doped Yttrium Aluminum Garnet Laser