384 citations · 925 across the 10 of their papers we have counts for
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Broadband diffraction of correlated photons from crystal superlattices
Zi S. D. Toa, Anna V. Paterova, Leonid A. Krivitsky
Sources of broadband quantum correlated photons present a valuable resource for quantum metrology, sensing, and communication. Here, we report the generation of spectrally broadban…
Quantum Imaging for Semiconductor Industry
Anna V. Paterova, Hongzhi Yang, Zi S. D. Toa +1
Infrared (IR) imaging is one of the significant tools for the quality control measurements of fabricated samples. Standard IR imaging techniques use direct measurements, where ligh…
Nonlinear Interference in Crystal Superlattices
Anna V. Paterova, Leonid A. Krivitsky
Nonlinear interferometers with correlated photons hold a promise to advance optical characterization and metrology techniques by improving their performance and affordability. Nonl…
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…
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…
Infrared Spectroscopy with Visible Light
Dmitry A. Kalashnikov, Anna V. Paterova, Sergei P. Kulik +1
Spectral measurements in the infrared (IR) optical range provide unique fingerprints of materials which are useful for material analysis, environmental sensing, and health diagnost…