We demonstrate amplification in a multimode cladding-pumped fiber amplifier supporting 36 spatial modes.
The development of edge devices with dedicated hardware accelerators has pushed the deployment and inference of Deep Neural Network (DNN) models closer to users and real-world sensory systems than
An optimised ultra-low power thermo-optic waveguide switch design is presented.
We report travelling wave 1.5micron semiconductor laser amplifiers with very low gain ripple. The average facet reflectivity is less than 5 x 10 sup -5 over a 170 angstrom interval.
The newly-discovered even-denominator fractional quantum Hall effect (FQHE) at filling factor nu =5/2 has been studied at ultra-low temperatures.
We present experimental data showing unambiguously an even-denominator fractional quantum Hall effect (FQHE) state at nu=5/2.
The performance of four low power X-band low-noise amplifier (LNA) topologies implemented in a 0.18 um SiGe BiCMOS technology is compared.
A new design has been used for cooling GaAs/AlxGa1-xAs sample to ultra-low-temperatures.
We describe a head-stage, with precision microtranslators for the chronic placement of micro-wire electrodes in the neocortex, that minimizes compressive damage to the brain.
Monolithic quantum dot Fabry-Perot laser diodes are fabricated and characterized for ultra-stable clock signal generation.
