Zobrazeno 1 - 10
of 133
pro vyhledávání: '"Galopin, Elisabeth"'
Autor:
Luk, Samuel M. H., Vergnet, Hadrien, Lafont, Ombline, Lewandowski, Przemyslaw, Kwong, Nai H., Galopin, Elisabeth, Lemaitre, Aristide, Roussignol, Philippe, Tignon, Jérôme, Schumacher, Stefan, Binder, Rolf, Baudin, Emmanuel
Publikováno v:
ACS Photonics 8, 2, 449 (2021)
We demonstrate theoretically and experimentally that a specifically designed microcavity driven in the optical parametric oscillation regime exhibits lighthouse-like emission, i.e., an emission focused around a single direction. Remarkably, the emiss
Externí odkaz:
http://arxiv.org/abs/2101.11940
Autor:
Milićević, Marijana, Ozawa, Tomoki, Montambaux, Gilles, Carusotto, Iacopo, Galopin, Elisabeth, Lemaître, Aristide, Gratiet, Luc Le, Sagnes, Isabelle, Bloch, Jacqueline, Amo, Alberto
Publikováno v:
Phys. Rev. Lett. 118, 107403 (2017)
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 spectrum shows four gapless bands arising from the coupling of $p$-like phot
Externí odkaz:
http://arxiv.org/abs/1609.06485
Autor:
Goblot, Valentin, Nguyen, Hai Son, Carusotto, Iacopo, Galopin, Elisabeth, Lemaître, Aristide, Sagnes, Isabelle, Amo, Alberto, Bloch, Jacqueline
Publikováno v:
Phys. Rev. Lett. 117, 217401 (2016)
We use a one-dimensional polariton fluid in a semiconductor microcavity to explore the rich nonlinear dynamics of counter-propagating interacting Bose fluids. The intrinsically driven-dissipative nature of the polariton fluid allows to use resonant p
Externí odkaz:
http://arxiv.org/abs/1607.03711
Autor:
Sala, Vera Giulia, Marsault, Félix, Wouters, Michiel, Galopin, Elisabeth, Sagnes, Isabelle, Lemaître, Aristide, Bloch, Jacqueline, Amo, Alberto
Publikováno v:
Phys. Rev. B 93, 115313 (2016)
Microcavity polaritons in the lasing regime undergo a spontaneous symmetry breaking transition resulting in coherent emission with a well defined polarization. The order parameter is thus a vector describing both the laser global phase and polarizati
Externí odkaz:
http://arxiv.org/abs/1512.03322
Polarization dependence of nonlinear wave mixing of spinor polaritons in semiconductor microcavities
Autor:
Lewandowski, Przemyslaw, Lafont, Ombline, Baudin, Emmanuel, Chan, Chris K. P., Leung, P. T., Luk, Samuel M. H., Galopin, Elisabeth, Lemaitre, Aristide, Bloch, Jacqueline, Tignon, Jerome, Roussignol, Philippe, Kwong, N. H., Binder, Rolf, Schumacher, Stefan
Publikováno v:
Phys. Rev. B 94, 045308 (2016)
The pseudo-spin dynamics of propagating exciton-polaritons in semiconductor microcavities are known to be strongly influenced by TE-TM splitting. As a vivid consequence, in the Rayleigh scattering regime, the TE-TM splitting gives rise to the optical
Externí odkaz:
http://arxiv.org/abs/1512.01378
Autor:
Marsault, Félix, Nguyen, Hai Son, Tanese, Dimitrii, Lemaître, Aristide, Galopin, Elisabeth, Sagnes, Isabelle, Amo, Alberto, Bloch, Jacqueline
We report on the experimental realization of an all optical router for exciton-polaritons. This device is based on the design proposed by H. Flayac and I.G. Savenko [APL 103, 201105 (2013)], in which a zero-dimensional island is connected through tun
Externí odkaz:
http://arxiv.org/abs/1507.04704
Autor:
Boitier, Fabien, Orieux, Adeline, Autebert, Claire, Lemaître, Aristide, Galopin, Elisabeth, Manquest, Christophe, Sirtori, Carlo, Favero, Ivan, Leo, Giuseppe, Ducci, Sara
Publikováno v:
Phys. Rev. Lett., 112 p,183901 (2014)
One of the main challenges for future quantum information technologies is miniaturization and integration of high performance components in a single chip. In this context, electrically driven sources of non-classical states of light have a clear adva
Externí odkaz:
http://arxiv.org/abs/1312.6137
Autor:
Tanese, Dimitrii, Gurevich, Evgeni, Baboux, Florent, Jacqmin, Thibaut, Lemaître, Aristide, Galopin, Elisabeth, Sagnes, Isabelle, Amo, Alberto, Bloch, Jacqueline, Akkermans, Eric
We report on the study of a polariton gas confined in a quasi-periodic one dimensional cavity, described by a Fibonacci sequence. Imaging the polariton modes both in real and reciprocal space, we observe features characteristic of their fractal energ
Externí odkaz:
http://arxiv.org/abs/1311.3453
Autor:
Jacqmin, Thibaut, Carusotto, Iacopo, Sagnes, Isabelle, Abbarchi, Marco, Solnyshkov, Dmitry, Malpuech, Guillaume, Galopin, Elisabeth, Lemaître, Aristide, Bloch, Jacqueline, Amo, Alberto
Publikováno v:
Physical Review Letters 112 (2014) 116402
Two-dimensional lattices of coupled micropillars etched in a planar semiconductor microcavity offer a workbench to engineer the band structure of polaritons. We report experimental studies of honeycomb lattices where the polariton low-energy dispersi
Externí odkaz:
http://arxiv.org/abs/1310.8105
Autor:
Nguyen, Hai Son, Vishnevsky, Dmitry, Sturm, Chris, Tanese, Dimitrii, Solnyshkov, Dmitry, Galopin, Elisabeth, Lemaître, Aristide, Sagnes, Isabelle, Amo, Alberto, Malpuech, Guillaume, Bloch, Jacqueline
Publikováno v:
Phys. Rev. Lett. 110, 236601 (2013)
We report on the realization of a double barrier resonant tunneling diode for cavity polaritons, by lateral patterning of a one-dimensional cavity. Sharp transmission resonances are demonstrated when sending a polariton flow onto the device. We use a
Externí odkaz:
http://arxiv.org/abs/1305.5069