【摘要】 本文介绍了一种新型低成本的液芯光纤分光光度系统。该系统突破了目前对液体折射率必须大于l.46的限制,降低到1.346。系统操作简便,误差小于0.01,满足ppb级的分析要求。更多还原

【Abstract】 This paper introduces a new liquid core optical fiber spectromet-ric system, which decreases the requirement of core liquid refractive index, i. e. , 1. 46 or larger, to be 1. 346. This system is with such advantages as easy operation, error being less than 0. 01, suitability for applications in ppb level, and low cost.更多还原