Title :
Two-dimensional terahertz time-domain spectroscopy of classical oscillators
Author :
Hattori, Toshiaki
Author_Institution :
Inst. of Appl. Phys., Univ. of Tsukuba, Tsukuba, Japan
Abstract :
A theoretical framework for the description of two-dimensional nonlinear terahertz time-domain spectroscopy has been developed based on weakly nonlinear classical oscillators. Obtained 2D spectra show rich information of the system such as order and origin of nonlinearity, inhomogeneity, and nonlinear mode coupling as well as the dynamics.
Keywords :
nonlinear optics; optical couplers; optical parametric oscillators; terahertz spectroscopy; 2D spectra; nonlinear classical oscillators; nonlinear mode coupling; nonlinear terahertz time-domain spectroscopy; two-dimensional terahertz time-domain spectroscopy; Catalogs; Coherence; Couplings; Nonhomogeneous media; Oscillators; Spectroscopy; Time domain analysis;
Conference_Titel :
Infrared, Millimeter and Terahertz Waves (IRMMW-THz), 2011 36th International Conference on
Conference_Location :
Houston, TX
Print_ISBN :
978-1-4577-0510-6
Electronic_ISBN :
2162-2027
DOI :
10.1109/irmmw-THz.2011.6105015
