Adapted poling to break the nonlinear efficiency limit in nanophotonic lithium niobate waveguides

PK Chen, I Briggs, C Cui, L Zhang, M Shah… - Nature …, 2024 - nature.com
Nonlinear frequency mixing is a method to extend the wavelength range of optical sources
with applications in quantum information and photonic signal processing. Lithium niobate …

Multi-stage spontaneous symmetry breaking of light in Kerr ring resonators

L Hill, GL Oppo, P Del'Haye - Communications Physics, 2023 - nature.com
Symmetry breaking of light states is of interest for the understanding of nonlinear optics,
photonic circuits, telecom applications and optical pulse generation. Here we demonstrate …

Symmetry broken vectorial Kerr frequency combs from Fabry-Pérot resonators

L Hill, EM Hirmer, G Campbell, T Bi, A Ghosh… - Communications …, 2024 - nature.com
Spontaneous symmetry breaking of a pair of vector temporal cavity solitons has been
established as a paradigm to modulate optical frequency combs, and finds many …

Frequency comb enhancement via the self-crystallization of vectorial cavity solitons

GN Campbell, L Hill, P Del'Haye, GL Oppo - Optics Express, 2024 - opg.optica.org
Long-range interactions between dark vectorial temporal cavity solitons are induced by the
formation of patterns via spontaneous symmetry breaking of orthogonally polarized fields in …

In Situ Control of Kerr Nonlinear Coefficient by Cascaded Pockels Effect in Micro-Ring Resonator

C Cui, L Zhang, L Fan - CLEO: Fundamental Science, 2023 - opg.optica.org
In Situ Control of Kerr Nonlinear Coefficient by Cascaded Pockels Effect in Micro-Ring
Resonator Page 1 In Situ Control of Kerr Nonlinear Coefficient by Cascaded Pockels Effect …

Nonlinear Integrated Photonics for Quantum State Engineering

C Cui - 2023 - search.proquest.com
Nonlinear photonics has provided a scientific cornerstone for a majority of modern
technology during the past half-century, such as diversifying laser wavelengths …