Vibrational sum frequency generation digital holography

Ding Ma; Christopher M. Lee; Yizhu Chen; Nikhil Mehta; Seong H. Kim; Zhiwen Liu

doi:10.1063/1.4986451

Vibrational sum frequency generation digital holography

Ding Ma
, Christopher M. Lee
, Yizhu Chen
, Nikhil Mehta
, Seong H. Kim
, Zhiwen Liu

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

We demonstrated a molecular spectroscopic imaging method by integrating the capabilities of holography and vibrational sum frequency generation (SFG) spectroscopy. SFG is a second-order nonlinear optical process that can probe molecular vibration resonance. SFG also poses stringent requirement of noncentro-symmetry, useful for suppressing interfering contributions in a complex environment. Further, holographic detection captures a wide-field complex SFG signal including both the amplitude and phase information, thus enabling new opportunities for three-dimensional label free imaging.

Original language	English (US)
Article number	251601
Journal	Applied Physics Letters
Volume	110
Issue number	25
DOIs	https://doi.org/10.1063/1.4986451
State	Published - Jun 19 2017

All Science Journal Classification (ASJC) codes

Physics and Astronomy (miscellaneous)

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10.1063/1.4986451

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title = "Vibrational sum frequency generation digital holography",

abstract = "We demonstrated a molecular spectroscopic imaging method by integrating the capabilities of holography and vibrational sum frequency generation (SFG) spectroscopy. SFG is a second-order nonlinear optical process that can probe molecular vibration resonance. SFG also poses stringent requirement of noncentro-symmetry, useful for suppressing interfering contributions in a complex environment. Further, holographic detection captures a wide-field complex SFG signal including both the amplitude and phase information, thus enabling new opportunities for three-dimensional label free imaging.",

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T1 - Vibrational sum frequency generation digital holography

AU - Ma, Ding

AU - Lee, Christopher M.

AU - Chen, Yizhu

AU - Mehta, Nikhil

AU - Kim, Seong H.

AU - Liu, Zhiwen

PY - 2017/6/19

Y1 - 2017/6/19

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AB - We demonstrated a molecular spectroscopic imaging method by integrating the capabilities of holography and vibrational sum frequency generation (SFG) spectroscopy. SFG is a second-order nonlinear optical process that can probe molecular vibration resonance. SFG also poses stringent requirement of noncentro-symmetry, useful for suppressing interfering contributions in a complex environment. Further, holographic detection captures a wide-field complex SFG signal including both the amplitude and phase information, thus enabling new opportunities for three-dimensional label free imaging.

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U2 - 10.1063/1.4986451

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M3 - Article

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VL - 110

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 25

M1 - 251601

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Vibrational sum frequency generation digital holography

Abstract

All Science Journal Classification (ASJC) codes

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