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arXiv · 1608.07326

Two-Photon Absorption Spectroscopy using Intense Phase-Chirped Entangled Beams

Jiří Svozilík·Jan Peřina Jr.·Roberto de J. León-Montiel
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Abstract

We numerically analyze the use of intense entangled twin beams for ultra-sensitive spectroscopic measurements in chemical and biological systems. The examined scheme makes use of intense frequency-modulated (chirped) entangled beams to successfully extract information about the intermediate material states that contribute to the two-photon excitation of an absorbing medium. Robustness of the presented method is examined with respect to the applied intervals of the frequency chirp.

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Jiří Svozilík, Jan Peřina Jr., Roberto de J. León-Montiel. 2016-08-25. Two-Photon Absorption Spectroscopy using Intense Phase-Chirped Entangled Beams. https://arxiv.org/abs/1608.07326

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