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A direct method to calculate second-order two-dimensional terahertz spectroscopy in frequency-domain based on classical theory |
Feidi XIANG, Kejia WANG(), Zhengang YANG, Jinsong LIU, Shenglie WANG |
Wuhan National Laboratory for Optoelectronics, School of Optical and Electronic information, Huazhong University of Science and Technology, Wuhan 430074, China |
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Abstract Previous theoretical researches on the two-dimensional terahertz spectroscopy (2DTS), which are conducted via inefficiently time-consuming numerical simulation, deal with only single-mode system. To overcome the limitations, we derive a classical-theory-based analytical solution which is applicable to multi-modes system. Three typical weak sources of nonlinearities are introduced. The findings suggest that the analytical results correspond well with those obtained by the traditional numerical simulation. Thus the study provides a more efficient and practical method to directly calculate 2DTS, and, in a broader sense, sheds new light on the theory of 2DTS.
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Keywords
two-dimensional spectroscopy
terahertz
classical method
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Corresponding Author(s):
Kejia WANG
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Just Accepted Date: 20 November 2018
Online First Date: 14 December 2018
Issue Date: 21 December 2018
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1 |
THattori. Classical theory of two-dimensional time-domain terahertz spectroscopy. Journal of Chemical Physics, 2010, 133(20): 204503
https://doi.org/10.1063/1.3507256
pmid: 21133442
|
2 |
VCervetto, J Helbing, JBredenbeck, PHamm. Double-resonance versus pulsed Fourier transform two-dimensional infrared spectroscopy: an experimental and theoretical comparison. Journal of Chemical Physics, 2004, 121(12): 5935–5942
https://doi.org/10.1063/1.1778163
pmid: 15367022
|
3 |
KOkumura, Y Tanimura. Two-dimensional THz spectroscopy of liquids: non-linear vibrational response to a series of THz laser pulses. Chemical Physics Letters, 1998, 295(4): 298–304
https://doi.org/10.1016/S0009-2614(98)00968-3
|
4 |
MWoerner, W Kuehn, PBowlan, KReimann, TElsaesser. Ultrafast two-dimensional terahertz spectroscopy of elementary excitations in solids. New Journal of Physics, 2013, 15(2): 025039
https://doi.org/10.1088/1367-2630/15/2/025039
|
5 |
M TZanni, S Gnanakaran, JStenger, R MHochstrasser. Heterodyned two-dimensional infrared spectroscopy of solvent-dependent conformations of acetylproline-NH2. Journal of Physical Chemistry B, 2001, 105(28): 6520–6535
https://doi.org/10.1021/jp0100093
|
6 |
SWoutersen, P Hamm. Nonlinear two-dimensional vibrational spectroscopy of peptides. Journal of Physics Condensed Matter, 2002, 14(39): R1035–R1062
https://doi.org/10.1088/0953-8984/14/39/202
|
7 |
SWoutersen, P Hamm. Structure determination of trialanine in water using polarization sensitive two-dimensional vibrational spectroscopy. Journal of Physical Chemistry B, 2000, 104(47): 11316–11320
https://doi.org/10.1021/jp001546a
|
8 |
PHamm, M Lim, W FDeGrado, R MHochstrasser. The two-dimensional IR nonlinear spectroscopy of a cyclic penta-peptide in relation to its three-dimensional structure. Proceedings of the National Academy of Sciences of the United States of America, 1999, 96(5): 2036–2041
https://doi.org/10.1073/pnas.96.5.2036
pmid: 10051590
|
9 |
JBredenbeck, J Helbing, RBehrendt, CRenner, LMoroder, JWachtveitl, PHamm. Transient 2D-IR spectroscopy: snapshots of the nonequilibrium ensemble during the picosecond conformational transition of a small peptide. Journal of Physical Chemistry B, 2003, 107(33): 8654–8660
https://doi.org/10.1021/jp034552q
|
10 |
MJewariya, M Nagai, KTanaka. Enhancement of terahertz wave generation by cascaded c(2) processes in LiNbO3. Journal of the Optical Society of America. B, Optical Physics, 2009, 26(9): A101–A106
https://doi.org/10.1364/JOSAB.26.00A101
|
11 |
JHebling, G Almási, IKozma, JKuhl. Velocity matching by pulse front tilting for large area THz-pulse generation. Optics Express, 2002, 10(21): 1161–1166
https://doi.org/10.1364/OE.10.001161
pmid: 19451975
|
12 |
K LYeh, M C Hoffmann, J Hebling, K ANelson. Generation of 10 mJ ultrashort terahertz pulses by optical rectification. Applied Physics Letters, 2007, 90(17): 171121
https://doi.org/10.1063/1.2734374
|
13 |
TElsaesser, K Reimann, MWoerner. Focus: phase-resolved nonlinear terahertz spectroscopy--from charge dynamics in solids to molecular excitations in liquids. Journal of Chemical Physics, 2015, 142(21): 212301
https://doi.org/10.1063/1.4916522
pmid: 26049419
|
14 |
WKuehn, K Reimann, MWoerner, TElsaesser. Phase-resolved two-dimensional spectroscopy based on collinear n-wave mixing in the ultrafast time domain. Journal of Chemical Physics, 2009, 130(16): 164503
https://doi.org/10.1063/1.3120766
pmid: 19405590
|
15 |
APashkin, A Sell, TKampfrath, RHuber. Electric and magnetic terahertz nonlinearities resolved on the sub-cycle scale. New Journal of Physics, 2013, 15(6): 065003
https://doi.org/10.1088/1367-2630/15/6/065003
|
16 |
JHu, J Liu, HLi, KWang, Z Yang, SWang. Influence of the amplitude ratio between two terahertz pulses on two-dimensional spectroscopy. Chinese Science Bulletin, 2014, 59(2): 138–146
https://doi.org/10.1007/s11434-013-0042-3
|
17 |
HLi, J Liu, KWang, ZYang. A classical iterative theory based on the Langevin equation for two-dimensional nonlinear terahertz spectroscopy. Journal of Modern Optics, 2013, 60(10): 773–780
https://doi.org/10.1080/09500340.2013.813088
|
18 |
HLi, J Liu, KWang, ZYang, Z Du. Influence of terahertz pulse width on two-dimensional terahertz spectroscopy. Journal of Modern Optics, 2012, 59(10): 923–929
https://doi.org/10.1080/09500340.2012.679708
|
19 |
KOkumura, Y Tanimura. Sensitivity of two-dimensional fifth-order Raman response to the mechanism of vibrational mode-mode coupling in liquid molecules. Chemical Physics Letters, 1997, 278(1-3): 175–183
https://doi.org/10.1016/S0009-2614(97)00942-1
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