949 citations · 1.7k across the 21 of their papers we have counts for
21 papers
Direct Orientation Contrast Imaging of Anti-Phase Domains on III-V Materials Using Scanning Electron Microscopy
Brieg Le Corre, Clothilde Grenèche, Rozenn Bernard +16
Direct orientation contrast imaging of zinc-blende III-V materials is studied using scanning electron microscopy. A quantitative approach is taken using a 3 μm thick orientation-pa…
Line lasing in a two-dimensional lattice of orbital photonic resonators
Tony Mathew Blessan, Bastian Real, Marijana Milicevic +8
The engineering of specialty lasers with unconventional mode structures is one of the modern challenges in the development of integrated coherent sources. Examples include the use…
Interference of ultrahigh frequency acoustic phonons from distant quasi-continuous sources
C. Xiang, E. R. Cardozo de Oliveira, S. Sandeep +9
The generation of propagating acoustic waves is essential for telecommunication applications, quantum technologies, and sensing. Up to now, the electrical generation has been at th…
Elliptical micropillars for efficient generation and detection of coherent acoustic phonons
Chushuang Xiang, Anne Rodriguez, Edson Rafael Cardozo de Oliveira +5
Coherent acoustic phonon generation and detection assisted by optical resonances are at the core of efficient optophononic transduction processes. However, when dealing with a sing…
Brillouin Scattering Selection Rules in Polarization-Sensitive Photonic Resonators
Anne Rodriguez, Priya Priya, Edson Cardozo de Oliveira +8
The selection rules governing spontaneous Brillouin scattering in crystalline solids are usually taken as intrinsic material properties, locking the relative polarization of excita…
Continuous-Wave Second-Harmonic Generation in Orientation-Patterned GaP Waveguides at Telecom Wavelengths
Konstantinos Pantzas, Sylvain Combrié, Myriam Bailly +11
A new process to produce Orientation-Patterned Gallium Phosphide (OP-GaP) on GaAs with almost perfectly parallel domain boundaries is presented. Taking advantage of the chemical se…
Optically defined cavities in driven-dissipative photonic lattices
O. Jamadi, B. Real, K. Sawicki +11
The engineering of localised modes in photonic structures is one of the main targets of modern photonics. An efficient strategy to design these modes is to use the interplay of con…
Observation of KPZ universal scaling in a one-dimensional polariton condensate
Quentin Fontaine, Davide Squizzato, Florent Baboux +14
Revealing universal behaviors is a hallmark of statistical physics. Phenomena such as the stochastic growth of crystalline surfaces, of interfaces in bacterial colonies, and spin t…
Chiral emission induced by optical Zeeman effect in polariton micropillars
B. Real, N. Carlon Zambon, P. St-Jean +7
The low sensitivity of photons to external magnetic fields is one of the major challenges for the engineering of photonic lattices with broken time-reversal symmetry. Here we show…
Topological gap solitons in a 1D non-Hermitian lattice
N. Pernet, P. St-Jean, D. D. Solnyshkov +13
Nonlinear topological photonics is an emerging field aiming at extending the fascinating properties of topological states to the realm where interactions between the system constit…
Optimal architecture for diamond-based wide-field thermal imaging
R. Tanos, W. Akhtar, S. Monneret +11
Nitrogen-Vacancy centers in diamond possess an electronic spin resonance that strongly depends on temperature, which makes them efficient temperature sensor with a sensitivity down…
Lasing in optically induced gap states in photonic graphene
M. Milićević, O. Bleu, D. D. Solnyshkov +7
We report polariton lasing in localised gap states in a honeycomb lattice of coupled micropillars. Localisation of the modes is induced by the optical potential created by the exci…
Unstable and stable regimes of polariton condensation
F. Baboux, D. De Bernardis, V. Goblot +10
Modulational instabilities play a key role in a wide range of nonlinear optical phenomena, leading e.g. to the formation of spatial and temporal solitons, rogue waves and chaotic d…
Lasing in topological edge states of a 1D lattice
P. St-Jean, V. Goblot, E. Galopin +6
Topology describes properties that remain unaffected by smooth distortions. Its main hallmark is the emergence of edge states localized at the boundary between regions characterize…
Orbital edge states in a photonic honeycomb lattice
Marijana Milićević, Tomoki Ozawa, Gilles Montambaux +7
We experimentally reveal the emergence of edge states in a photonic lattice with orbital bands. We use a two-dimensional honeycomb lattice of coupled micropillars whose bulk spectr…
Probing a dissipative phase transition via dynamical optical hysteresis
S. R. K. Rodriguez, W. Casteels, F. Storme +8
We experimentally explore the dynamic optical hysteresis of a semiconductor microcavity as a function of the sweep time. The hysteresis area exhibits a double power law decay due t…
Measuring topological invariants from generalized edge states in polaritonic quasicrystals
F. Baboux, E. Levy, A. Lemaître +7
We investigate the topological properties of Fibonacci quasicrystals using cavity polaritons. Composite structures made of the concatenation of two Fibonacci sequences allow invest…
Edge states in polariton honeycomb lattices
M. Milicevic, T. Ozawa, P. Andreakou +8
The experimental study of edge states in atomically-thin layered materials remains a challenge due to the difficult control of the geometry of the sample terminations, the stabilit…
Deformable two-dimensional photonic crystal slab for cavity optomechanics
T. Antoni, A. G. Kuhn, T. Briant +8
We have designed photonic crystal suspended membranes with optimized optical and mechanical properties for cavity optomechanics. Such resonators sustain vibration modes in the mega…
Definition of the stimulated emission threshold in high- nanoscale lasers through phase-space reconstruction
Hachair Xavier, Rémy Braive, Gian-Lucca Lippi +7
Nanoscale lasers sustain few optical modes so that the fraction of spontaneous emission funnelled into the useful (lasing) mode is high (of the order of few 10) and the…
Demonstration of coherent emission from high- photonic crystal nanolasers at room temperature
Richard Hostein, Remy Braive, Luc Le Gratiet +5
We report on lasing at room temperature and at telecommunications wavelength from photonic crystal nanocavities based on InAsP/InP quantum dots. Such laser cavities with a small mo…