114 citations · 219 across the 3 of their papers we have counts for
3 papers
quant-ph2018★ 25 cited
Polarization effects in the nonlinear interference of down-converted photons
Anna Paterova, Hongzhi Yang, Chengwu An +2
We study polarization effects in the nonlinear interference of photons generated via frequency non-degenerate spontaneous parametric down conversion. Signal and idler photons gener…
quant-ph2017★ 114 cited
Tunable Optical Coherence Tomography in the Infrared Range Using Visible Photons
Anna V. Paterova, Hongzhi Yang, Chengwu An +2
We report a proof-of-concept demonstration of a tunable infrared (IR) optical coherence tomography (OCT) technique with detection of only visible range photons. Our method is based…
physics.optics2017★ 80 cited
Measurement of infrared optical constants with visible photons
Anna Paterova, Hongzhi Yang, Chengwu An +2
We demonstrate a new scheme of infrared spectroscopy with visible light sources and detectors. The technique relies on the nonlinear interference of correlated photons, produced vi…