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arXiv · 1309.3017

Two-photon interference with continuous-wave multi-mode coherent light

Yong-Su Kim·Oliver Slattery·Paulina S. Kuo·Xiao Tang
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Abstract

We report two-photon interference with continuous-wave multi-mode coherent light. We show that the two-photon interference, in terms of the detection time difference, reveals two-photon beating fringes with the visibility $V = 0.5$. While scanning the optical delay of the interferometer, Hong-Ou-Mandel dips or peaks are measured depending on the chosen detection time difference. The HOM dips/peaks are repeated when the optical delay and the first-order coherence revival period of the multi-mode coherent light are the same.

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Yong-Su Kim, Oliver Slattery, Paulina S. Kuo, Xiao Tang. 2013-09-12. Two-photon interference with continuous-wave multi-mode coherent light. https://doi.org/10.1364/oe.22.003611

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