35 citations · 64 across the 10 of their papers we have counts for
3 papers · 1 filter
Open-Path Methane Sensing via Backscattered Light in a Nonlinear Interferometer
Jinghan Dong, Weijie Nie, Arthur C. Cardoso +4
Nonlinear interferometry has widespread applications in sensing, spectroscopy, and imaging. However, most implementations require highly reflective mirrors and precise optical alig…
Entanglement-inspired frequency-agile rangefinding
Weijie Nie, Peide Zhang, Alex McMillan +2
Entanglement, a key feature of quantum mechanics, is recognized for its non-classical correlations which have been shown to provide significant noise resistance in single-photon ra…
Methane Sensing via Unbalanced Nonlinear Interferometry using a CMOS Camera
Jinghan Dong, Arthur C. Cardoso, Haichen Zhou +4
Here we present a high-sensitivity, rapid, and low-cost method for methane sensing based on a nonlinear interferometer. This method utilizes signal photons generated by stimulated…