Title :
10 – 40 µm Ultrashort Pulse Generation in Organic Nonlinear Optical Crystal DAST
Author :
Kuroda, K. ; Toya, Y. ; Satoh, T. ; Shimura, T. ; Ashihara, S. ; Takahashi, Y. ; Yoshimura, M. ; Mori, Y. ; Sasaki, T.
Author_Institution :
Inst. of Ind. Sci., Univ. of Tokyo, Tokyo, Japan
Abstract :
In the present paper, we report the generation of mid-IR short-pulse in spectral range of 10 ~ 40 mum (7.5 ~ 30 THz) using DAST(4- dimethylamino-N-methyl-4-stilbazolium tosylate) crystal and the difference frequency is generated.
Keywords :
optical frequency conversion; optical materials; optical pulse generation; organic compounds; terahertz wave generation; 4- dimethylamino-N-methyl-4-stilbazolium tosylate; difference frequency generation; frequency 7.5 THz to 30 THz; organic nonlinear optical crystal DAST; ultrashort mid-IR pulse generation; wavelength 10 mum to 40 mum; Absorption; Frequency conversion; Geometrical optics; Nonlinear optics; Optical frequency conversion; Optical pulse generation; Optical pulses; Optical pumping; Pulse generation; Pulse measurements;
Conference_Titel :
Lasers and Electro-Optics 2009 and the European Quantum Electronics Conference. CLEO Europe - EQEC 2009. European Conference on
Conference_Location :
Munich
Print_ISBN :
978-1-4244-4079-5
Electronic_ISBN :
978-1-4244-4080-1
DOI :
10.1109/CLEOE-EQEC.2009.5196455
