Since the dawn of the internet, it has evolved at an astonishing rate. We are so used to the world wide web of today that ...

Getting started in computer science can feel like trying to learn a new language, but don’t worry, it’s totally doable. Think of this section as your friendly guide to the absolute must-knows. We’re ...

Abstract: We propose a photonic-crystal surface-emitting laser with band-edge frequency gradation, which induces self-$Q$-switching operation without saturable ...