Micro-combs: A novel generation of optical sources
The quest towards the integration of ultra-fast, high-precision optical clocks is reflected in the
large number of high-impact papers on the topic published in the last few years. This interest …
large number of high-impact papers on the topic published in the last few years. This interest …
Nonlinear photonics with high-Q whispering-gallery-mode resonators
High-and ultrahigh-Q whispering-gallery mode resonators have the capability to trap
photons by total internal reflection for a duration ranging from nanoseconds to milliseconds …
photons by total internal reflection for a duration ranging from nanoseconds to milliseconds …
Near-zero-dispersion soliton and broadband modulational instability Kerr microcombs in anomalous dispersion
Z ** advances of microresonator-based Kerr cavity solitons have enabled
versatile applications ranging from communication, signal processing to high-precision …
versatile applications ranging from communication, signal processing to high-precision …
Rogue waves in nonlinear optics
M Tlidi, M Taki - Advances in Optics and Photonics, 2022 - opg.optica.org
Understanding the phenomenon of rogue wave formation, often called extreme waves, in
diverse branches of nonlinear science has become one of the most attractive domains …
diverse branches of nonlinear science has become one of the most attractive domains …
Engineered zero-dispersion microcombs using CMOS-ready photonics
Normal group velocity dispersion (GVD) microcombs offer high comb line power and high
pum** efficiency compared to bright pulse microcombs. The recent demonstration of …
pum** efficiency compared to bright pulse microcombs. The recent demonstration of …
Nonlinear conversion efficiency in Kerr frequency comb generation
We analytically and numerically investigate the nonlinear conversion efficiency in ring
microresonator-based mode-locked frequency combs under different dispersion conditions …
microresonator-based mode-locked frequency combs under different dispersion conditions …
Conversion efficiency of soliton Kerr combs
We investigate the conversion efficiency (CE) of soliton modelocked Kerr frequency combs.
Our analysis reveals three distinct scaling regimes of CE with the cavity free spectral range …
Our analysis reveals three distinct scaling regimes of CE with the cavity free spectral range …
Robust three-dimensional high-order solitons and breathers in driven dissipative systems: a Kerr cavity realization
We present a general approach to excite robust dissipative three-dimensional and high-
order solitons and breathers in passively driven nonlinear cavities. Our findings are …
order solitons and breathers in passively driven nonlinear cavities. Our findings are …
Dissipative Kerr solitons, breathers, and chimera states in coherently driven passive cavities with parabolic potential
We analyze the stability and dynamics of dissipative Kerr solitons (DKSs) in the presence of
a parabolic potential. This potential stabilizes oscillatory and chaotic regimes, favoring the …
a parabolic potential. This potential stabilizes oscillatory and chaotic regimes, favoring the …
Observation of dispersive wave emission by temporal cavity solitons
We examine a coherently-driven, dispersion-managed, passive Kerr fiber ring resonator and
report, to the best of our knowledge, the first direct experimental observation of dispersive …
report, to the best of our knowledge, the first direct experimental observation of dispersive …