How fast can a microlaser switch 'modes?' A simple rule reveals a power-law time scaling

Modern technologies increasingly rely on light sources that can be reconfigured on demand. Think of microlasers that can ...
IEEE

Spur Analysis and Linearity Enhancement in Fractional-N Phase Looked Loops Through Parallel Sigma Delta Modulators With Time Offsets

Abstract: This article presents a theoretical framework for deriving simple analytical expressions for spurs resulting from second and third order nonlinearities in fractional-N phase locked loops ...
IEEE

A New Class of Complex-Order Fractional Phase-Locked Loops

Abstract: This paper introduces a new class of fractionalorder phase-locked loops (FOPLLs) of complex orders, extending the traditional integer-order or even the real-order models. By incorporating ...