111 citations · 422 across the 17 of their papers we have counts for
17 papers
All-optical directional switching of non-thermal photocurrents in plasmonic nanocircuits
Roméo Zapata, Diana Singh, Obren Markovic +9
Controlling the flow of electricity in metallic circuits with light is a key goal for future optoelectronics. In this work, we demonstrate all-optical generation and directional co…
Memristive control of plasmon-mediated nonlinear photoluminescence in Au nanowires
Deepak K Sharma, Adrian Agreda, Florian DellOva +4
Nonlinear photoluminescence (N-PL) is a broadband photon emission arising from non-equilibrium electron distribution generated at the surface of metallic nanostructures by an ultra…
Nano antenna-assisted quantum dots emission into high-index planar waveguide
X. Yu, J. -C. Weeber, L. Markey +4
Integrated quantum photonic circuits require the efficient coupling of photon sources to photonic waveguides. Hybrid plasmonic/photonic platforms are a promising approach, taking a…
Control of light emission of quantum emitters coupled to silicon nanoantenna using cylindrical vector beams
Martin Montagnac, Yoann Brûlé, Aurélien Cuche +11
Light emission of europium (Eu3+) ions placed in the vicinity of optically resonant nanoantennas is usually controlled by tailoring the local density of photon states (LDOS). We sh…
Vectorial probing of electric and magnetic transitions in variable optical environments and vice-versa
R. Chacon, A. Leray, J. Kim +6
We use europium doped single crystalline NaYF nanorods for probing the electric and magnetic contributions to the local density of optical states (LDOS). Reciprocically, we det…
Magnetic and electric Purcell factor control through geometry optimization of high index dielectric nanostructures
Yoann Brûlé, Peter R. Wiecha, Aurélien Cuche +2
We design planar silicon antennas for controlling the emission rate of magnetic or electric dipolar emitters. Evolutionary algorithms coupled to the Green Dyadic Method lead to dif…
Measuring the magnetic dipole transition of single nanorods by spectroscopy and Fourier microscopy
R. Chacon, A. Leray, J. Kim +6
Rare-earth doped nanocrystals possess optical transitions with significant either electric or magnetic dipole characters. They are of strong interest for understanding and engineer…
Optical Rectification and Thermal Currents in Optical Tunneling Gap Antennas
M. M. Mennementeuil, M. Buret, G. Colas des Francs +1
Electrically-contacted optical gap antennas are nanoscale interface devices enabling the transduction between photons and electrons. This new generation of devices captures visible…
Effect of quantized conductivity on the anomalous photon emission radiated from atomic-size point contacts
Mickaël Buret, Igor V. Smetanin, Alexander V. Uskov +2
We observe anomalous visible to near-infrared electromagnetic radiation emitted from electrically driven atomic-size point contacts. We show that the number of photons released str…
Quantum Plasmonics with multi-emitters: Application to adiabatic control
A. Castellini, H. R. Jauslin, B. Rousseaux +4
We construct mode-selective effective models describing the interaction of N quantum emitters (QEs) with the localised surface plasmon polaritons (LSPs) supported by a spherical me…
Optical wireless link between a nanoscale antenna and a transducing rectenna
Arindam Dasgupta, Marie-Maxime Mennemanteuil, Mickaël Buret +3
Initiated as a cable-replacement solution, short-range wireless power transfer has rapidly become ubiquitous in the development of modern high-data throughput networking in centime…
Advanced engineering of single-crystal gold nanoantennas
R. Méjard, A. Verdy, O. Demichel +7
A nanofabrication process for realizing optical nanoantennas carved from a single-crystal gold plate is presented in this communication. The method relies on synthesizing two-dimen…
Remote plasmon--induced heat transfer probed by the electronic transport of a gold nanowire
M. -M. Mennemanteuil, M. Buret, N. Cazier +4
We show in this paper that the heat generated by the optical excitation of resonant plasmonic antennas and diffusing along a simple glass/air interface disturbs the electron transp…
Spontaneous hot-electron light emission from electron-fed optical antennas
Mickael Buret, Alexander V. Uskov, Jean Dellinger +7
Nanoscale electronics and photonics are among the most promising research areas providing functional nano-components for data transfer and signal processing. By adopting metal-base…
Delocalization of nonlinear optical responses in plasmonic nanoantennas
Sviatlana Viarbitskaya, Olivier Demichel, Benoit Cluzel +2
Remote excitation and emission of two-photon luminescence and second-harmonic generation are observed in micrometer long gold rod optical antennas upon local illumination with a ti…
Nonlinear Optical Rectennas
A. Stolz, J. Berthelot, L. Markey +2
We introduce strongly-coupled optical gap antennas to interface optical radiation with current-carrying electrons at the nanoscale. The transducer relies on the nonlinear optical a…
Momentum-space spectroscopy for advanced analysis of dielectric-loaded surface plasmon polariton coupled and bent waveguides
K. Hassan, A. Bouhelier, T. Bernardin +4
We perform advanced radiation leakage microscopy of routing dielectric-loaded plasmonic waveguiding structures. By direct plane imaging and momentum-space spectroscopy, we analyze…