3 papers
physics.optics2026
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…
physics.optics2025
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…
physics.optics2025
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…