DFG THz-wave generation in DAST using dual-wavelength Ti:Al2O3 laser

Maya Mizuno; Kodo Kawase; Syunichi Soma; Hidenori Takahashi; Yoshiharu Urata; Satoshi Wada; Hideo Tashiro; Hiromasa Ito

doi:10.1117/12.361025

9 September 1999 DFG THz-wave generation in DAST using dual-wavelength Ti:Al₂O₃ laser

Maya Mizuno, Kodo Kawase, Syunichi Soma, Hidenori Takahashi, Yoshiharu Urata, Satoshi Wada, Hideo Tashiro, Hiromasa Ito

Proceedings Volume 3828, Terahertz Spectroscopy and Applications II; (1999) https://doi.org/10.1117/12.361025
Event: Industrial Lasers and Inspection (EUROPTO Series), 1999, Munich, Germany

Abstract

Recently, we grew organic ionic-salt crystals of 4- dimethylamino-N-methyl-4-stilbazolium-tosylate (DAST) with extremely large nonlinearity, and also realized dual wavelength oscillation of an electronically tuned Ti:Sapphire laser. In this report, the generation of a coherent THz-wave from DAST crystal was demonstrated for the first time by the difference frequency generation of a dual- wavelength oscillating Ti:Sapphire laser.

Citation Download Citation

Maya Mizuno, Kodo Kawase, Syunichi Soma, Hidenori Takahashi, Yoshiharu Urata, Satoshi Wada, Hideo Tashiro, and Hiromasa Ito "DFG THz-wave generation in DAST using dual-wavelength Ti:Al₂O₃ laser", Proc. SPIE 3828, Terahertz Spectroscopy and Applications II, (9 September 1999); https://doi.org/10.1117/12.361025

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