Literature DB >> 18552963

Signal enhancement and background cancellation in collinear two-dimensional spectroscopies.

Wei Xiong1, Martin T Zanni.   

Abstract

We present a polarization method that significantly improves the signal-to-noise ratio in two-dimensional (2D) spectra collected in a "pump-probe" phase-matching geometry by improving the signal strength and eliminating unwanted background signals. This beam geometry is particularly useful when collecting 2D spectra using a pulse shaper.

Year:  2008        PMID： 18552963     DOI： 10.1364/ol.33.001371

Source DB:  PubMed          Journal:  Opt Lett        ISSN： 0146-9592            Impact factor:   3.776


  9 in total

1.  Simplified and economical 2D IR spectrometer design using a dual acousto-optic modulator.

Authors:  David R Skoff; Jennifer E Laaser; Sudipta S Mukherjee; Chris T Middleton; Martin T Zanni
Journal:  Chem Phys       Date:  2013-08-30       Impact factor: 2.348

2.  Probing the Effects of Gating on the Ion Occupancy of the K+ Channel Selectivity Filter Using Two-Dimensional Infrared Spectroscopy.

Authors:  Huong T Kratochvil; Michał Maj; Kimberly Matulef; Alvin W Annen; Jared Ostmeyer; Eduardo Perozo; Benoît Roux; Francis I Valiyaveetil; Martin T Zanni
Journal:  J Am Chem Soc       Date:  2017-05-12       Impact factor: 15.419

3.  A Proposed Method to Obtain Surface Specificity with Pump-Probe and 2D Spectroscopies.

Authors:  Megan K Petti; Joshua S Ostrander; Erin R Birdsall; Miriam Bohlmann Kunz; Zachary T Armstrong; Ariel M Alperstein; Martin T Zanni
Journal:  J Phys Chem A       Date:  2020-04-16       Impact factor: 2.781

4.  Mode selectivity with polarization shaping in the mid-IR.

Authors:  David B Strasfeld; Chris T Middleton; Martin T Zanni
Journal:  New J Phys       Date:  2009-10-01       Impact factor: 3.729

Review 5.  How to turn your pump-probe instrument into a multidimensional spectrometer: 2D IR and Vis spectroscopies via pulse shaping.

Authors:  Sang-Hee Shim; Martin T Zanni
Journal:  Phys Chem Chem Phys       Date:  2008-12-10       Impact factor: 3.676

6.  Structural Characterization of Single-Stranded DNA Monolayers Using Two-Dimensional Sum Frequency Generation Spectroscopy.

Authors:  Jia-Jung Ho; David R Skoff; Ayanjeet Ghosh; Martin T Zanni
Journal:  J Phys Chem B       Date:  2015-08-10       Impact factor: 2.991

7.  2D IR spectroscopy using four-wave mixing, pulse shaping, and IR upconversion: a quantitative comparison.

Authors:  William Rock; Yun-Liang Li; Philip Pagano; Christopher M Cheatum
Journal:  J Phys Chem A       Date:  2013-05-30       Impact factor: 2.781

8.  Polarization shaping in the mid-IR and polarization-based balanced heterodyne detection with application to 2D IR spectroscopy.

Authors:  Chris T Middleton; David B Strasfeld; Martin T Zanni
Journal:  Opt Express       Date:  2009-08-17       Impact factor: 3.894

9.  A polarization scheme that resolves cross-peaks with transient absorption and eliminates diagonal peaks in 2D spectroscopy.

Authors:  Kieran M Farrell; Nan Yang; Martin T Zanni
Journal:  Proc Natl Acad Sci U S A       Date:  2022-02-08       Impact factor: 12.779
  9 in total

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