Interference Effects in Femtosecond Sum Frequency Spectra of Model Cellulose Films

2016 ◽  
Vol 120 (31) ◽  
pp. 17296-17307 ◽  
Author(s):  
Lei Li ◽  
David J. Neivandt
Keyword(s):  
Interference Effects ◽  
Frequency Spectra ◽  
Sum Frequency ◽  
Cellulose Films

Interference Effects in Sum Frequency Spectra from Monolayers on Composite Dielectric/Metal Substrates

2002 ◽  
Vol 106 (21) ◽  
pp. 5461-5469 ◽  
Author(s):  
Alex G. Lambert ◽  
David J. Neivandt ◽  
Adam M. Briggs ◽  
Eric W. Usadi ◽  
Paul B. Davies
Keyword(s):  
Interference Effects ◽  
Frequency Spectra ◽  
Metal Substrates ◽  
Sum Frequency

The Analysis of Interference Effects in the Sum Frequency Spectra of Water Interfaces†

2000 ◽  
Vol 104 (45) ◽  
pp. 10220-10226 ◽  
Author(s):  
Mac G. Brown ◽  
Elizabeth A. Raymond ◽  
Heather C. Allen ◽  
Lawrence F. Scatena ◽  
Geraldine L. Richmond
Keyword(s):  
Interference Effects ◽  
Frequency Spectra ◽  
Sum Frequency

Improved assignment of vibrational modes in sum-frequency spectra in the CH stretch region for surface-bound C18 alkylsilanes

2012 ◽  
Vol 61 ◽  
pp. 17-24 ◽  
Author(s):  
Arthur D. Quast ◽  
Nathan C. Wilde ◽  
Sam S. Matthews ◽  
Scott T. Maughan ◽  
Steven L. Castle ◽  
...  
Keyword(s):  
Vibrational Modes ◽  
Frequency Spectra ◽  
Sum Frequency

scholarly journals Measuring Complex Sum Frequency Spectra with a Nonlinear Interferometer

2016 ◽  
Vol 7 (11) ◽  
pp. 1945-1949 ◽  
Author(s):  
Jing Wang ◽  
Patrick J. Bisson ◽  
Joam M. Marmolejos ◽  
Mary Jane Shultz
Keyword(s):  
Frequency Spectra ◽  
Sum Frequency ◽  
Measuring Complex ◽  
Nonlinear Interferometer

Relative Phase Change of Nearby Resonances in Temporally Delayed Sum Frequency Spectra

2012 ◽  
Vol 3 (23) ◽  
pp. 3493-3497 ◽  
Author(s):  
Fadel Y. Shalhout ◽  
Sergey Malyk ◽  
Alexander V. Benderskii
Keyword(s):  
Phase Change ◽  
Relative Phase ◽  
Frequency Spectra ◽  
Sum Frequency

scholarly journals A General Approach to Combine the Advantages of Collinear and Non-Collinear Spectrometer Designs in Phase-Resolved Second Order Nonlinear Spectroscopy

2019 ◽  
Author(s):  
Tobias Garling ◽  
Kramer Campen ◽  
Martin Wolf ◽  
Martin Thaemer
Keyword(s):  
Phase Stability ◽  
Laser Pulses ◽  
Nonlinear Spectroscopy ◽  
Second Order ◽  
Timing Control ◽  
Frequency Spectra ◽  
Detection Scheme ◽  
Sum Frequency ◽  
Light Pulses ◽  
Pulse Timing

<div> <div> <p>Recent years have seen a huge progress in the development of phase sensitive second order laser spectroscopy which has proven to be a very powerful tool for the investigation of interfaces. These interferometric techniques involve the nonlinear interaction between three short laser pulses with the sample. In order to obtain accurate phase information, the relative phases between the pulses must be stabilized and their timings precisely controlled. Despite much progress made, fulfilling both requirements remains a formidable experimental challenge. The two common approaches employ different beam geometries which each yields its particular advantages and deficiencies. While non-collinear spectrometers allow for a relatively simple timing control they typically yield poor phase stability and require a challenging alignment. Collinear approaches in contrast come with a simplified alignment and improved phase stability but typically suffer from a highly limited timing control. In this contribution we present a general experimental solution which allows for combining the advantages of both approaches while being compatible with most of the common spectrometer types. Based on a collinear geometry we exploit different selected polarization states of the light pulses in well- defined places in the spectrometer to achieve a precise timing control. The combination of this technique with a balanced detection scheme al- lows for the acquisition of highly accurate phase resolved nonlinear spectra without any loss in experimental flexibility. In fact, we show that the implementation of this technique allows us to employ advanced pulse timing schemes inside the spectrometer, which can be used to sup- press nonlinear background signals and extend the capabilities of our spectrometer to measure phase resolved sum frequency spectra of inter- faces in a liquid cell.</p> </div> </div>

Interpreting Vibrational Sum-Frequency Spectra of Sulfur Dioxide at the Air/Water Interface: A Comprehensive Molecular Dynamics Study

2010 ◽  
Vol 114 (21) ◽  
pp. 7245-7249 ◽  
Author(s):  
Marcel Baer ◽  
Christopher J. Mundy ◽  
Tsun-Mei Chang ◽  
Fu-Ming Tao ◽  
Liem X. Dang
Keyword(s):  
Molecular Dynamics ◽  
Sulfur Dioxide ◽  
Water Interface ◽  
Frequency Spectra ◽  
Sum Frequency ◽  
Air Water Interface

Intensity relation between IR–UV doubly resonant sum-frequency spectra and antisymmetric resonant vibrational Raman scattering of chiral solutions

2008 ◽  
Vol 452 (1-3) ◽  
pp. 215-219
Author(s):  
Hai-Long Wang ◽  
Ming He ◽  
Dong-Ming Chen ◽  
Tian-Jing He ◽  
Fan-Chen Liu
Keyword(s):  
Raman Scattering ◽  
Frequency Spectra ◽  
Sum Frequency
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