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

Lithium niobate (LN), an outstanding and versatile material, has influenced our daily life for
decades—from enabling high-speed optical communications that form the backbone of the …

Silicon nitride (SiN) waveguides with ultra-low optical loss enable integrated photonic
applications including low noise, narrow linewidth lasers, chip-scale nonlinear photonics …

Silicon photonics beyond the singlemode regime is applied for enabling ultralow‐loss
waveguide propagation for the fundamental mode even without any special fabrication …

The Year 2022 marks 100 years since Leon Brillouin predicted and theoretically described
the interaction of optical waves with acoustic waves in a medium. Accordingly, this resonant …

The growing demand for bandwidth makes photonic systems a leading candidate for future
telecommunication and radar technologies. Integrated photonic systems offer ultra …

Coherent optomechanical interaction known as stimulated Brillouin scattering (SBS) can
enable ultrahigh resolution signal processing and narrow-linewidth lasers. SBS has recently …

Cascaded Brillouin lasers based on guided-wave structures are applied across a range of
important fields such as optical communications, microwave photonics, and sensing …

Microwave photonics (MWP) has unlocked a new paradigm for Radio Frequency (RF) signal
processing by harnessing the inherent broadband and tunable nature of photonic …

Microwave photonics has adopted a number of important concepts and technologies over
the recent pasts, including photonic integration, versatile programmability, and techniques …