TY - JOUR
T1 - Limits to remote molecular detection via coherent anti-Stokes raman spectroscopy using a maximal coherence control technique
AU - Liu, Gengyuan
AU - Narducci, Frank A.
AU - Malinovskaya, Svetlana A.
N1 - Publisher Copyright:
© 2018, © 2018 Informa UK Limited, trading as Taylor & Francis Group.
PY - 2020/1/2
Y1 - 2020/1/2
N2 - The demand for remote molecular detection has been rising in recent years. The technique of coherent anti-Stokes Raman spectroscopy (CARS) has become one of the most optimal methods due to its high efficiency, fast response time and ease of use. In this article, we estimate the number of detectable photons from a CARS signal by using a semiclassical nonlinear optics approach. Several key parameters and their effect on the signal are studied in the following discussion. We also provide a method to prepare the maximum coherence between vibrational states in an effective two level system.
AB - The demand for remote molecular detection has been rising in recent years. The technique of coherent anti-Stokes Raman spectroscopy (CARS) has become one of the most optimal methods due to its high efficiency, fast response time and ease of use. In this article, we estimate the number of detectable photons from a CARS signal by using a semiclassical nonlinear optics approach. Several key parameters and their effect on the signal are studied in the following discussion. We also provide a method to prepare the maximum coherence between vibrational states in an effective two level system.
KW - Remote detection
KW - coherent anti-Stokes raman scattering (CARS)
KW - coherent control
KW - maximum coherence
KW - optical frequency comb
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U2 - 10.1080/09500340.2018.1514084
DO - 10.1080/09500340.2018.1514084
M3 - Article
AN - SCOPUS:85053347985
SN - 0950-0340
VL - 67
SP - 21
EP - 25
JO - Journal of Modern Optics
JF - Journal of Modern Optics
IS - 1
ER -