A 2.5 GHz optical soliton transmission over 50km has been successfully achieved’for thefirst time in China by using erbium-doped fiber amplifiers.The soliton p
【摘要】本文结合玉门油田炼油化工总厂实际,阐述了企业质量文化建设的概念、基本任务和重要性,并提出了炼化总厂质量文化建设的基本途径。 【关键词】炼化总厂质量文化建设重要性途径 Abstract:The article combines the realistic of oil refining chemical general factory of Yumen oilfield, clarify
A simple WDM Add-Drop Multiplexer (ADM) Consisting of a set of Er-doped fibers (EDF) and a shared pump is proposed. The chief benefit of the module is that the