Applications of optical microcombs
Optical microcombs represent a new paradigm for generating laser frequency combs based
on compact chip-scale devices, which have underpinned many modern technological …
on compact chip-scale devices, which have underpinned many modern technological …
A comprehensive review on emerging artificial neuromorphic devices
The rapid development of information technology has led to urgent requirements for high
efficiency and ultralow power consumption. In the past few decades, neuromorphic …
efficiency and ultralow power consumption. In the past few decades, neuromorphic …
Large-scale neuromorphic optoelectronic computing with a reconfigurable diffractive processing unit
There is an ever-growing demand for artificial intelligence. Optical processors, which
compute with photons instead of electrons, can fundamentally accelerate the development …
compute with photons instead of electrons, can fundamentally accelerate the development …
Quantifying the accuracy of microcomb-based photonic RF transversal signal processors
Photonic RF transversal signal processors, which are equivalent to reconfigurable electrical
digital signal processors but implemented with photonic technologies, are attractive for high …
digital signal processors but implemented with photonic technologies, are attractive for high …
Orthogonally polarized RF optical single sideband generation with integrated ring resonators
We review recent work on narrowband orthogonally polarized optical RF single sideband
generators as well as dual-channel equalization, both based on high-Q integrated ring …
generators as well as dual-channel equalization, both based on high-Q integrated ring …
Enhanced Kerr nonlinearity and nonlinear figure of merit in silicon nanowires integrated with 2D graphene oxide films
Layered two-dimensional (2D) graphene oxide (GO) films are integrated with silicon-on-
insulator (SOI) nanowire waveguides to experimentally demonstrate an enhanced Kerr …
insulator (SOI) nanowire waveguides to experimentally demonstrate an enhanced Kerr …
[PDF][PDF] RF and microwave photonic high bandwidth signal processing based on Kerr micro-comb sources
Integrated Kerr micro-combs are a powerful source of multiple wavelength channels for
photonic radio frequency (RF) and microwave signal processing, particularly for transversal …
photonic radio frequency (RF) and microwave signal processing, particularly for transversal …
Tunable nanophotonics enabled by chalcogenide phase-change materials
Nanophotonics has garnered intensive attention due to its unique capabilities in molding the
flow of light in the subwavelength regime. Metasurfaces (MSs) and photonic integrated …
flow of light in the subwavelength regime. Metasurfaces (MSs) and photonic integrated …
RF and microwave fractional differentiator based on photonics
We report a photonic radio frequency (RF) fractional differentiator based on an integrated
Kerr micro-comb source. The micro-comb source has a free spectral range (FSR) of 49 GHz …
Kerr micro-comb source. The micro-comb source has a free spectral range (FSR) of 49 GHz …
Higher-dimensional processing using a photonic tensor core with continuous-time data
New developments in hardware-based 'accelerators' range from electronic tensor cores and
memristor-based arrays to photonic implementations. The goal of these approaches is to …
memristor-based arrays to photonic implementations. The goal of these approaches is to …