We exploit orthogonally polarized resonant modes to achieve thermal equilibrium for Kerr soliton generation in Si3N4 microrings. The improved thermal stability allows for soliton mode-locking simply by slow wavelength tuning or thermoelectric cooling.
A Method for Increasing Thermal Stability of Short-Living Solitons in Silicon Nitride Microresonators
Grassani D.;Sabattoli F. A.;Liscidini M.;Bajoni D.;Galli M.
2021-01-01
Abstract
We exploit orthogonally polarized resonant modes to achieve thermal equilibrium for Kerr soliton generation in Si3N4 microrings. The improved thermal stability allows for soliton mode-locking simply by slow wavelength tuning or thermoelectric cooling.File in questo prodotto:
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