559 citations · 794 across the 5 of their papers we have counts for
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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…