150 citations · 186 across the 11 of their papers we have counts for
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Phase-quadrature quantum imaging with undetected photons
Björn Erik Haase, Joshua Hennig, Mirco Kutas +4
Sensing with undetected photons allows access to spectral regions with simultaneous detection of photons of another region and is based on nonlinear interferometry. To obtain the f…
Electronic Phase Detection with sub-10 fs Timing Jitter for Terahertz Time-Domain Spectroscopy Systems
Felix Paries, Oliver Boidol, Georg von Freymann +1
Terahertz time-domain spectroscopy systems based on resonator-internal repetition-rate modulation, such as SLAPCOPS [12] and ECOPS [11], rely on electronic phase detectors which ar…
Sample thickness measurements by phase-sensitive terahertz upconversion detection
Tobias Pfeiffer, Jens Klier, Georg von Freymann +1
Nonlinear frequency conversion provides an elegant method to detect photons in a spectral range which differs from the pump wavelength, making it highly attractive for photons with…