Publication
Zero dispersion Kerr solitons in optical microresonators
Related publications (52)
Soliton gas: Theory, numerics, and experiments
The concept of soliton gas was introduced in 1971 by Zakharov as an infinite collection of weakly interacting solitons in the framework of Korteweg-de Vries (KdV) equation. In this theoretical construction of a diluted (rarefied) soliton gas, solitons with ...
Amer Physical Soc2024Dissipative Solitons and Switching Waves in Dispersion-Modulated Kerr Cavities
Tobias Kippenberg, Rui Ning Wang, Aleksandr Tusnin, Alisa Davydova, Miles Henry Anderson, Alexey Tikan
We theoretically and experimentally investigate the formation of dissipative coherent structures in Kerr nonlinear optical microresonators, whose spectrum encompasses an integrated dispersion that exceeds the cavity free-spectral range. We are able to acce ...
AMER PHYSICAL SOC2023Generalised Kerr Microcomb Physics in Synchronously Driven Systems
In this thesis, the generation of microcombs under complex, non-trivial, and/or higher-order cavity conditions is explored, both in theory & simulation, and in practical experimentation. Pulse-driving of microresonators is investigated for the generation ...
EPFL2023Hybrid lithium niobate-on-silicon nitride platform for mid-IR supercontinuum generation
Tobias Kippenberg, Mikhail Churaev
Integrated optics has shown itself very convenient for exploiting nonlinear processes as it results in high confinement factor, freedom of dispersion engineering and compactness. However, the choice of materials is crucial for the development of nonlinear ...
SPIE-INT SOC OPTICAL ENGINEERING2023Platicon microcomb generation using laser self-injection locking
Tobias Kippenberg, Rui Ning Wang, Junqiu Liu, Wenle Weng, Yang Liu, Jijun He, Miles Henry Anderson
The past decade has witnessed major advances in the development and system-level applications of photonic integrated microcombs, that are coherent, broadband optical frequency combs with repetition rates in the millimeter-wave to terahertz domain. Most of ...
NATURE PORTFOLIO2022Protected generation of dissipative Kerr solitons in supermodes of coupled optical microresonators
Tobias Kippenberg, Rui Ning Wang, Mikhail Churaev, Xinru Ji, Aleksandr Tusnin, Kenichi Komagata, Junqiu Liu, Alexey Tikan
A photonic dimer composed of two evanescently coupled high-Q microresonators is a fundamental element of multimode soliton lattices. It has demonstrated a variety of emergent nonlinear phenomena, including supermode soliton generation and soliton hopping. ...
AMER ASSOC ADVANCEMENT SCIENCE2022Dissipative Kerr solitons in a photonic dimer on both sides of exceptional point
Tobias Kippenberg, Mikhail Churaev, Aleksandr Tusnin, Kenichi Komagata, Hairun Guo, Alexey Tikan
Exceptional points are a ubiquitous concept widely present in driven-dissipative coupled systems described by a non-Hermitian Hamiltonian. To date, exceptional points have been extensively examined in the systems supporting only a few optical modes, thereb ...
NATURE RESEARCH2021Local Emergence of Peregrine Solitons: Experiments and Theory
It has been shown analytically that Peregrine solitons emerge locally from a universal mechanism in the so-called semiclassical limit of the one-dimensional focusing nonlinear Schrodinger equation. Experimentally, this limit corresponds to the strongly non ...
FRONTIERS MEDIA SA2021Collective dynamics in nonlinear resonators coupled in spatial and synthetic dimensions
Tobias Kippenberg, Aleksandr Tusnin, Alexey Tikan
We theoretically investigate chaotic and stable structures in coupled-resonator chains and synthetic frequency dimension influenced by Kerr nonlinearity, thereby bringing insights in the emerging field of soliton generation in chains and lattices of high-Q ...
IEEE2021Dynamics and Applications of Dissipative Kerr Solitons
Optical frequency combs are optical sources, which spectrum consists of a series of equally spaced narrowband frequencies. They made an outstanding leap forward in the accuracy of optical frequency metrology and became an attractive tool for numerous appli ...
EPFL2020