559 citations · 794 across the 5 of their papers we have counts for
5 papers
Doubly resonant second-harmonic generation of a vortex beam from a bound state in the continuum
Jun Wang, Marco Clementi, Momchil Minkov +7
Second harmonic generation in nonlinear materials can be greatly enhanced by realizing doubly-resonant cavities with high quality factors. However, fulfilling such doubly resonant…
Efficient continuous-wave nonlinear frequency conversion in high-Q Gallium Nitride photonic crystal cavities on Silicon
Mohamed Sabry Mohamed, Angelica Simbula, Jean-François Carlin +6
We report on nonlinear frequency conversion from the telecom range via second harmonic generation (SHG) and third harmonic generation (THG) in suspended gallium nitride slab photon…
High-Q silicon photonic crystal cavity for enhanced optical nonlinearities
Ulagalandha Perumal Dharanipathy, Momchil Minkov, Mario Tonin +2
We fabricate and experimentally characterize a photonic crystal slab nanocavity with a design optimized for maximal quality factor, million. The cavity, fabricated f…
All-optical polariton transistor
Dario Ballarini, Milena De Giorgi, Emiliano Cancellieri +6
While optical technology provides the best solution for the transmission of information, optical logics still calls for qualitative new concepts to be explored. Exciton-polaritons…
Parametric polariton amplification in semiconductor microcavities
Gaëtan Messin, Jean-Philippe Karr, Augustin Baas +5
We present novel experimental results demonstrating the coherence properties of the nonlinear emission from semiconductor microcavities in the strong coupling regime, recently inte…