253 citations · 497 across the 12 of their papers we have counts for
6 papers · 1 filter
Cost-effective time-stretch terahertz recorders using 1550 nm probes
Christelle Hanoun, Eléonore Roussel, Christophe Szwaj +8
Time-stretch electro-optic detection allows THz waveforms to be recorded in single-shot, up to Megahertz acquisition rates. This capability is required in accelerator physics, and…
Phase Diversity Electro-optic Sampling: A new approach to single-shot terahertz waveform recording
Eléonore Roussel, Christophe Szwaj, Bernd Steffen +4
THz spectroscopy is an emerging tool for detection of microorganisms and harmful compounds in the food industry, the study of proteins in biomedicine and the development of electro…
Phase and Amplitude single-shot measurement by using heterodyne time-lens and ultrafast digital time-holography
Alexey Tikan, Serge Bielawski, Christophe Szwaj +2
Temporal imaging systems are outstanding tools for single-shot observation of optical signals that have irregular and ultrafast dynamics. They allow long time windows to be recorde…
High sensitivity photonic time-stretch electro-optic sampling of terahertz pulses
Christophe Szwaj, Clément Evain, Marc Le Parquier +5
Single-shot recording of terahertz electric signals has recently become possible at high repetition rates, by using the photonic time-stretch electro-optic sampling (EOS) technique…
Direct observation of Rogue Waves in optical turbulence using Time Microscopy
Pierre Suret, Rebecca El Koussaifi, Alexey Tikan +4
The formation of coherent structures in noise driven phenomena and in Turbulence is a complex and fundamental question. A particulary important structure is the so-called Rogue Wav…
Cooperative oscillation of non-degenerate transverse modes in an optical system: multimode operation in parametric oscillators
Axelle Amon, Pierre Suret, Serge Bielawski +2
We show experimentally that parametric interaction can induce a cooperative oscillation of non simultaneously resonant transverse modes in an optical parametric oscillator. More ge…