Wave packet theory of dynamic stimulated Raman spectra in femtosecond pump-probe spectroscopy

2007 ◽  
Vol 126 (17) ◽  
pp. 174104 ◽  
Author(s):  
Zhigang Sun ◽  
Zhongqi Jin ◽  
J. Lu ◽  
Dong H. Zhang ◽  
Soo-Y. Lee
Keyword(s):  
Wave Packet ◽  
Raman Spectra ◽  
Pump Probe ◽  
Probe Spectroscopy ◽  
Stimulated Raman

scholarly journals Coherent nuclear motion in a condensed-phase environment: Wave-packet approach and pump–probe spectroscopy

1999 ◽  
Vol 110 (12) ◽  
pp. 5851-5860 ◽  
Author(s):  
Lothar Mühlbacher ◽  
Andreas Lucke ◽  
Reinhold Egger
Keyword(s):  
Wave Packet ◽  
Condensed Phase ◽  
Nuclear Motion ◽  
Pump Probe ◽  
Probe Spectroscopy

Quantum wave packet revivals in IR+X-ray pump–probe spectroscopy

2005 ◽  
Vol 405 (4-6) ◽  
pp. 398-403 ◽  
Author(s):  
F.F. Guimarães ◽  
F. Gel’mukhanov ◽  
A. Cesar ◽  
H. Ågren
Keyword(s):  
Wave Packet ◽  
Pump Probe ◽  
X Ray ◽  
Quantum Wave ◽  
Probe Spectroscopy

scholarly journals Study of Impulsive Stimulated Raman Scattering Effects Using the Femtosecond Pump–Probe Z-Scan Technique

2021 ◽  
Vol 11 (24) ◽  
pp. 11667
Author(s):  
Mauro Falconieri ◽  
Serena Gagliardi ◽  
Flaminia Rondino ◽  
Michele Marrocco ◽  
Waruna D. Kulatilaka
Keyword(s):  
Raman Scattering ◽  
Stimulated Raman Scattering ◽  
Pump Probe ◽  
Practical Applications ◽  
Scattering Effects ◽  
Consistent Picture ◽  
Energy Laser ◽  
Probe Spectroscopy ◽  
Impulsive Stimulated Raman Scattering ◽  
Stimulated Raman

Impulsive stimulated Raman scattering (ISRS) is a nonlinear pump–probe spectroscopy technique particularly suitable to study vibrational intermolecular and intramolecular modes in complex systems. For the latter, recent studies of ISRS microscopy with low-energy laser sources have attracted attention for investigation of photosensitive or biological samples. Following this stream of interest, in this paper, we report an investigation on the relationship between femtosecond ISRS data and pump–probe Z-scan measurements, showing that the latter technique is capable of capturing the Kerr nonlinearities induced by the molecular vibrational modes. To this aim, firstly, spectrally filtered and Raman-induced Kerr ISRS signals were simultaneously acquired to determine the sample nonlinear response and to establish the reference data for the Z-scan analysis. Then, by adopting a suitable experimental arrangement to avoid thermo-optical effects, we were able to unambiguously observe the Raman-induced effects in Z-scan measurements, thus obtaining a consistent picture between ISRS and Z-scan for the first time, to the best of our knowledge. Practical applications of the proposed method include calibrated measurements of the contribution of the internal (Raman) and external molecular modes to the nonlinear refractive index.

scholarly journals Molecular Dissociative Ionization and Wave-Packet Dynamics Studied Using Two-Color XUV and IR Pump-Probe Spectroscopy

2009 ◽  
Vol 103 (12) ◽  
Author(s):  
F. Kelkensberg ◽  
C. Lefebvre ◽  
W. Siu ◽  
O. Ghafur ◽  
T. T. Nguyen-Dang ◽  
...  
Keyword(s):  
Wave Packet ◽  
Dissociative Ionization ◽  
Pump Probe ◽  
Wave Packet Dynamics ◽  
Probe Spectroscopy

scholarly journals Exciton-Wave Packet Dynamics in Molecular Aggregates Studied with Pump−Probe Spectroscopy†

2000 ◽  
Vol 104 (16) ◽  
pp. 3976-3983 ◽  
Author(s):  
Mats Dahlbom ◽  
Tatsuya Minami ◽  
Vladimir Chernyak ◽  
Tõnu Pullerits ◽  
Villy Sundström ◽  
...  
Keyword(s):  
Wave Packet ◽  
Molecular Aggregates ◽  
Pump Probe ◽  
Wave Packet Dynamics ◽  
Probe Spectroscopy
Sign in / Sign up

Export Citation Format

Share Document