135 citations · 291 across the 5 of their papers we have counts for
6 papers
Pulley coupler engineering for frequency comb generation based on the supermodal approach
Lise Morice, Baptiste Routier, Quentin Wilmart +3
Light coupling into integrated microresonators is typically achieved using straight bus couplers that are optimized to achieve critical coupling at the pump wavelength but lack spe…
Coupled micro-resonators for second-order integrated nonlinear optics
Yannick Dumeige, Yoan Léger
We investigate second-order nonlinear processes in a system of two coupled identical optical micro-resonators. The double resonance and phase-matching conditions are simultaneously…
High efficiency second harmonic generation in transverse orientation patterned gallium phosphide waveguides
Antoine Lemoine, Brieg Le Corre, Lise Morice +13
Achieving high conversion efficiencies in second-order nonlinear optical processes is a key challenge in integrated photonics for both classical and quantum applications. This pape…
2D Fourier Transform Spectroscopy of exciton-polaritons and their interactions
N. Takemura, S. Trebaol, M. D. Anderson +5
We investigate polariton-polariton interactions in a semiconductor microcavity through two-dimensional Fourier transform (2DFT) spectroscopy. We observe, in addition to the lower-l…
Ultrafast tristable spin memory of a coherent polariton gas
Roland Cerna, Yoan Léger, Taofiq K. Paraïso +4
Nonlinear interactions in coherent gases are not only at the origin of of bright and dark solitons and superfluids. At the same time, they give rise to phenomena such as multistabi…
From single particle to superfuid excitations in a dissipative polariton gas
Verena Kohnle, Yoan Léger, Michiel Wouters +3
Using angle-resolved heterodyne four-wave-mixing technique, we probe the low momentum excitation spectrum of a coherent polariton gas. The experimental results are well captured by…