Optical microcombs represent a new paradigm for generating laser frequency combs based
on compact chip-scale devices, which have underpinned many modern technological …

Many breakthroughs in technologies are closely associated with the deep understanding
and development of new material platforms. As the main material used in microelectronics …

We demonstrate a continuously RF tunable orthogonally polarized optical single sideband
(OP-OSSB) generator based on dual cascaded micro-ring resonators (MRRs). By splitting …

Dissipative Kerr solitons in optical microresonators combine nonlinear optical physics with
photonic-integrated technologies. They are promising for a number of applications ranging …

Optical frequency combs, a revolutionary light source characterized by discrete and equally
spaced frequencies, are usually regarded as a cornerstone for advanced frequency …

In this paper, we first experimentally demonstrate deterministic generation and switching of
dissipative Kerr solitons (DKSs) in a thermally controlled micro-ring resonator based on high …

Mode-locked microcombs with flat spectral profiles provide the high signal-to-noise ratio and
are in high demand for wavelength division multiplexing (WDM)-based applications …

Backward-stimulated Brillouin scattering (SBS) in microcavities has sparked interest in
nonlinear optical physics and its associated applications. In this study, utilizing a hybrid …

We theoretically study the Raman-induced self-frequency shift of dissipative Kerr soliton in
silica optical resonators by taking into consideration the Boson peak. We find that the Boson …

We present a method to deterministically obtain broad bandwidth frequency combs in
microresonators. These broadband frequency combs correspond to cnoidal waves in the …