Oscillators come with instability, noise, and spurious emissions. Overcoming these requires advanced design, materials, and ...

The story of Jen’s Hook, more formally known as the Janney coupler, begins over a century ago, when railroads were rapidly evolving, and so were the technologies that drove them. Patented by Eli H.

With the increasing penetration of voltage source converters (VSC) in the modern power grid, the transient stability of grid-following converters has attracted extensive attention. During grid faults, ...

Passive mode-locked fibre lasers using for mode-locking a Nonlinear Optical Loop Mirror (NOLM), called figure-eight lasers (F8L), are simple and attractive devices. In this work we experimentally ...