A highly coherent wave is favorable for applications in which phase retrieval is necessary,
yet a high-coherence wave is prone to encounter Rayleigh fading phenomenon as it passes …

Purpose This paper aims to investigate how to improve new product performance in turbulent
circumstances of emerging economies. Design/methodology/approach This paper used …

In the distributed optical fiber sensing (DOFS) domain, simultaneous measurement of
vibration and temperature/strain based on Rayleigh scattering and Brillouin scattering in fiber …

High-order random fiber laser amplification (RFLA) is an effective way for realization of
ultralong optical transmission and sensing. However, potential issues such as modulation …

Although content sharing on the Internet used to be free of charge, increasing numbers of
customers are willing to pay for shared online content. However, little is known about whether, …

The statistical behavior of spectral intensity fluctuations in a Raman gain random fiber laser
is investigated for the first time, to the best of our knowledge. Through a fiber Fabry–Perot …

Makerspaces have become some of the most important environments for nurturing creativity
in the 21st century. This study proposed that a rounded versus an angular physical work …

Artificial neural networks (ANNs) can be used to replace the traditional methods in various
fields, making signal processing more efficient and meeting the real-time processing …

Prior research on the impact of brand keywords on product sales has produced contradictory
findings. Thus, one purpose of this study was to examine how brand keywords affect …

Brillouin optical time-domain analysis (BOTDA) that operates over a long sensing fiber is
prone to be affected by the detrimental non-local effects (NLE); since NLE can distort Brillouin …