Development trends in silicon photonics for data centers
An explosive increase in volume of global network and data center traffic requires an
interconnection scheme with low cost, high energy efficiency, and high bandwidth capacity …
interconnection scheme with low cost, high energy efficiency, and high bandwidth capacity …
10‐Channel Mode (de) multiplexer with dual polarizations
A dual‐polarization 10‐channel mode (de) multiplexer is proposed and realized with
cascaded dual‐core adiabatic tapers on a silicon‐on‐insulator (SOI) platform. The mode …
cascaded dual‐core adiabatic tapers on a silicon‐on‐insulator (SOI) platform. The mode …
Graphene‐Based Silicon Photonic Devices for Optical Interconnects
The exponential growth of global data traffic is driven by the unprecedented digitalization of
the world. To meet the demands of next‐generation high‐capacity data communication …
the world. To meet the demands of next‐generation high‐capacity data communication …
96-Channel on-chip reconfigurable optical add-drop multiplexer for multidimensional multiplexing systems
The multi-dimensional multiplexing technology is very promising for further increasing the
link capacity of optical interconnects. A 96-channel silicon-based on-chip reconfigurable …
link capacity of optical interconnects. A 96-channel silicon-based on-chip reconfigurable …
Inverse-design and demonstration of ultracompact silicon meta-structure mode exchange device
Data exchange among different mode channels is indispensable for optical communication
system adopting mode-division multiplexing. Traditional mode exchange device is complex …
system adopting mode-division multiplexing. Traditional mode exchange device is complex …
Ultra‐sharp multi‐mode waveguide bending assisted with metamaterial‐based mode converters
On‐chip multi‐mode communication has attracted much attention for its potential to greatly
expand the bandwidth of data transmission. However, the application of multi‐mode …
expand the bandwidth of data transmission. However, the application of multi‐mode …
Topological Landau–Zener nanophotonic circuits
Topological edge states (TESs), arising from topologically nontrivial phases, provide a
powerful toolkit for the architecture design of photonic integrated circuits, since they are …
powerful toolkit for the architecture design of photonic integrated circuits, since they are …
Spatio-spectral control of coherent nanophotonics
Fast modulation of optical signals that carry multidimensional information in the form of
wavelength, phase or polarization has fueled an explosion of interest in integrated …
wavelength, phase or polarization has fueled an explosion of interest in integrated …
Ultra-broadband and compact two-mode multiplexer based on subwavelength-grating-slot-assisted adiabatic coupler for the silicon-on-insulator platform
We design and experimentally demonstrate an ultra-broadband and compact two-mode
multiplexer based on subwavelength-grating-slot-assisted adiabatic coupler for the silicon …
multiplexer based on subwavelength-grating-slot-assisted adiabatic coupler for the silicon …
Mode Conversion Trimming in Asymmetric Directional Couplers Enabled by Silicon Ion Implantation
An on-chip asymmetric directional coupler (DC) can convert fundamental modes to higher-
order modes and is one of the core components of mode-division multiplexing (MDM) …
order modes and is one of the core components of mode-division multiplexing (MDM) …