Silicon photonics for exascale systems
With the extraordinary growth in parallelism at all system scales driven by multicore
architectures, computing performance is increasingly determined by how efficiently high …
architectures, computing performance is increasingly determined by how efficiently high …
High-speed silicon photonics modulators
J Witzens - Proceedings of the IEEE, 2018 - ieeexplore.ieee.org
The realization of gigahertz bandwidth modulators out of silicon-based technology in the
early 2000s marked a cornerstone of silicon photonics development. While modulation …
early 2000s marked a cornerstone of silicon photonics development. While modulation …
Metropolitan quantum key distribution with silicon photonics
Photonic integrated circuits provide a compact and stable platform for quantum photonics.
Here we demonstrate a silicon photonics quantum key distribution (QKD) encoder in the first …
Here we demonstrate a silicon photonics quantum key distribution (QKD) encoder in the first …
Widely-tunable, narrow-linewidth III-V/silicon hybrid external-cavity laser for coherent communication
We demonstrate a III-V/silicon hybrid external cavity laser with a tuning range larger than 60
nm at the C-band on a silicon-on-insulator platform. A III-V semiconductor gain chip is …
nm at the C-band on a silicon-on-insulator platform. A III-V semiconductor gain chip is …
Use of silicon photonics wavelength multiplexing techniques for fast parallel readout in high energy physics
G Alimonti, R Ammendola, A Andreazza… - Nuclear Instruments and …, 2019 - Elsevier
Optical wavelength multiplexing is a widely used technique in Information and
Communication Technology to increase maximum data transmission bandwidth on a single …
Communication Technology to increase maximum data transmission bandwidth on a single …
Single Microring-Based Silicon Photonic Crossbar Switches
Realizing small-footprint and energy-efficient optical switching fabrics is of crucial
importance to solve the data movement challenges faced by optical interconnection …
importance to solve the data movement challenges faced by optical interconnection …
O-band silicon photonic transmitters for datacom and computercom interconnects
Today, the datacenter ecosystems are fueling the demand for novel transmitter (ΤΧ)
technologies complying with the off-board, on-board, and chip-to-chip computing needs …
technologies complying with the off-board, on-board, and chip-to-chip computing needs …
Symmetrical polarization splitter/rotator design and application in a polarization insensitive WDM receiver
In integrated photonics, the design goal of a polarization splitter/rotator (PSR) has been
separating the TE0 and TM0 modes in a waveguide. This is a natural choice. But in theory, a …
separating the TE0 and TM0 modes in a waveguide. This is a natural choice. But in theory, a …
5 x 20 Gb/s heterogeneously integrated III-V on silicon electro-absorption modulator array with arrayed waveguide grating multiplexer
We present a five-channel wavelength division multiplexed modulator module that
heterogeneously integrates a 200 GHz channel-spacing silicon arrayed-waveguide grating …
heterogeneously integrates a 200 GHz channel-spacing silicon arrayed-waveguide grating …
A 4× 40 Gb/s O-band WDM silicon photonic transmitter based on micro-ring modulators
We present an O-band micro-ring-based silicon-photonic 4-channel WDM transmitter with
6.75 nm-channel spacing for high-speed optical interconnects and demonstrate 4× 40 Gb/s …
6.75 nm-channel spacing for high-speed optical interconnects and demonstrate 4× 40 Gb/s …