Abstract: To predict the behavior of high-energy pulse bursts, fine numerical simulation of the propagation of signals and amplified spontaneous emission (ASE) in fiber amplifiers is needed. In this ...

Abstract: Recently, a motor for an in-wheel system—which is advantageous when applied to electric vehicles and self-driving systems—has received much attention. In this paper, we propose an analysis ...

You know what the word 'blue' means: it's the colour of the sky and the sea. But did you know that it can be used for more than simply describing colours? There are some English phrases with the word ...