Light modulation is an essential operation in photonics and optoelectronics. With existing
and emerging technologies increasingly demanding compact, efficient, fast and broadband …

Owing to their atomic layer thickness, strong light–material interaction, high nonlinearity,
broadband optical response, fast relaxation, controllable optoelectronic properties, and high …

Van der Waals heterostructures (vdWHs) based on 2D layered materials with selectable
materials properties pave the way to integration at the atomic scale, which may give rise to …

Using the transfer matrix method, a unidirectional absorber with an ultrabroadband
absorption bandwidth and angular stability is realized in the graphene-embedded photonic …

Optical interconnects are becoming attractive alternatives to electrical wiring in intra-and
interchip communication links. Particularly, the integration with silicon complementary metal …

One-and two-dimensional forms of carbon, carbon nanotube, and graphene, and related 2D
materials, have attracted great attention of researchers in many fields for their interesting …

In recent years, a variety of 2‐dimensional (2D) materials including graphene, topological
insulators, transition metal dichalcogenides, and black phosphorus have been utilized in …

A fully stabilized all polarization-maintaining Er frequency comb with a nonlinear amplifying
loop mirror with below 0.2 rad carrier-envelope-offset frequency phase noise is …

We describe the design, fabrication, and performance of a self-referenced, optically coherent
frequency comb. The system robustness is derived from a combination of an optics package …

We review different techniques for modulation of the electromagnetic properties of terahertz
(THz) waves. We discuss various approaches for electronic, optical, thermal and nonlinear …