132 citations · 468 across the 18 of their papers we have counts for
18 papers
Experimental minimum of condensed-phase optical refrigeration
Zhuoming Zhang, Yang Ding, Peter J. Pauzauskie +3
Since the first demonstration of optical refrigeration in a rare-earth-doped glass nearly 30 years ago, the nascent field of laser cooling solids has progressed significantly. It i…
Optical sensing of charge and spin current fluctuations in centrosymmetric semiconductors
Amin Lakhal, Stéphane Virally, Jacob B. Khurgin +1
We propose a time-resolved optical measurement scheme for sampling transient charge and spin currents in a bulk centrosymmetric semiconductor. The technique relies on emission of s…
Experimental emulator of pulse dynamics in fractional nonlinear Schrödinger equation
Shilong Liu, Yingwen Zhang, Stéphane Virally +3
We present a nonlinear optical platform to emulate a nonlinear \textit{Lévy waveguide} that supports the pulse propagation governed by a generalized fractional nonlinear Schrödinge…
Direct measurement of the Husimi-Q function of the electric-field in the time-domain
Sho Onoe, Stéphane Virally, Denis V. Seletskiy
We develop the theoretical tools necessary to promote electro-optic sampling to a time-domain quantum tomography technique. Our proposed framework implements detection of the time…
Back action in quantum electro-optic sampling of electromagnetic vacuum fluctuations
T. L. M. Guedes, I. Vakulchyk, D. V. Seletskiy +3
The influence of measurement back action on electro-optic sampling of electromagnetic quantum fluctuations is investigated. Based on a cascaded treatment of the nonlinear interacti…
Self-referenced subcycle metrology of quantum fields
Sinan Gündoğdu, Stéphane Virally, Marco Scaglia +2
We propose and analyze a new time-domain method for subcycle metrology of quantum electric fields using a combination of a 3rd order nonlinear optical process and homodyne detectio…
Enhanced Electro-Optic Sampling with Quantum Probes
Stéphane Virally, Patrick Cusson, Denis V. Seletskiy
Employing electro-optic sampling (EOS) with ultrashort probe pulses, recent experiments showed direct measurements of quantum vacuum fields and their correlations on subcycle times…
Subcycle squeezing of light from a time flow perspective
Matthias Kizmann, Thiago Lucena de M. Guedes, Denis V. Seletskiy +3
Light as a carrier of information and energy plays a fundamental role in both general relativity and quantum physics, linking these areas that are still not fully compliant with ea…
Self-control of a passively phase-locked Er:fibre frequency comb
Andreas Liehl, David Fehrenbacher, Philipp Sulzer +5
Femtosecond frequency combs have boosted progress in various fields of precision metrology. Nevertheless, demanding applications such as front-end frequency and time standards, ult…
Subcycle Quantum Electrodynamics
Claudius Riek, Philipp Sulzer, Maximilian Seeger +4
Besides their stunning physical properties which are unmatched in a classical world, squeezed states of electromagnetic radiation bear advanced application potentials in quantum in…
Nonlinear acousto-magneto-plasmonics
Vasily V. Temnov, Ilya Razdolski, Thomas Pezeril +4
We review the recent progress in experimental and theoretical research of interactions between the acoustic, magnetic and plasmonic transients in hybrid metal-ferromagnet multilaye…
Controlled Polar Asymmetry of Few-Cycle and Intense Mid-Infrared Pulses
Christian Schmidt, Johannes Bühler, Bernhard Mayer +3
We demonstrate synthesis of super-octave-spanning and phase-locked transients in the multi-terahertz frequency range with amplitudes exceeding 13 MV/cm. Sub-cycle polar asymmetry o…
Paraxial Theory of Direct Electro-Optic Sampling of the Quantum Vacuum
Andrey S. Moskalenko, Claudius Riek, Denis V. Seletskiy +2
Direct detection of vacuum fluctuations and analysis of sub-cycle quantum properties of the electric field are explored by a paraxial quantum theory of ultrafast electro-optic samp…
Classical trajectories in polar-asymmetric laser fields: Synchronous THz and XUV emission
Aram Gragossian, Denis V. Seletskiy, Mansoor Sheik-Bahae
Synchronous extreme ultraviolet (XUV) and single-cycle terahertz (THz) bursts are generated in argon plasma induced by intense two-color femtosecond laser pulses. Correlations betw…
Precise Determination of Minimum Achievable Temperature for Solid-State Optical Refrigeration
Denis V. Seletskiy, Seth D. Melgaard, Richard I. Epstein +3
We measure the minimum achievable temperature (MAT) as a function of excitation wavelength in anti-Stokes fluorescence cooling of high purity Yb3+-doped LiYF4 (Yb:YLF) crystal. Suc…
Efficient terahertz emission from InAs nanowires
Denis V. Seletskiy, Michael P. Hasselbeck, Jeffrey G. Cederberg +5
We observe intense pulses of far-infrared electromagnetic radiation emitted from arrays of InAs nanowires. The THz radiation power efficiency of these structures is about 15 times…
Resonance Effects in the Nonadiabatic Nonlinear Quantum Dimer
M. Tiwari, D. V. Seletskiy, V. M. Kenkre
The quantum nonlinear dimer consisting of an electron shuttling between the two sites and in weak interaction with vibrations, is studied numerically under the application of a DC…
Cavity-enhanced absorption for optical refrigeration
Denis V. Seletskiy, Michael P. Hasselbeck, Mansoor Sheik-Bahae
A 20-fold increase over the single path optical absorption is demonstrated with a low loss medium placed in a resonant cavity. This has been applied to laser cooling of Yb:ZBLAN gl…