光通信技术2012,Vol.36Issue(12):36-38,3.
光纤气体传感与谱特性研究
Study about optical fiber gas sensor and spectral characters
摘要
Abstract
Structure of absorption-type gas sensor determines the sensitivity, as well as the effect of absorption. According to the characters of spectral absorption about acetylene, a simple testing sensor structure is designed for absorption intensity of acetylene. Based on Gaussian03, vibration intensityof acetylene molecule is calculated. From molecular level, we explain the characters of spectral selective absorption near infrared region. Meanwhile, it is to verify the conclusion through experiment, compare with theoretical calculation and experimental conclusion.关键词
光纤气体传感器/C2H2/Gaussian03Key words
optical fiber gas senor/acetylene/Gaussian03分类
信息技术与安全科学引用本文复制引用
王俊锋,贾振安,周红,王培培,白亮..光纤气体传感与谱特性研究[J].光通信技术,2012,36(12):36-38,3.基金项目
陕西省自然科学基金项目(2011JM8028)资助 (2011JM8028)
陕西省教育厅项目(2011JS050、09JS041、2010JS037)资助 (2011JS050、09JS041、2010JS037)
陕西省"13115"科技创新工程重大科技专项项目(2009ZDKG-42)资助 (2009ZDKG-42)
西安石油大学研究生科研创新基金资助项目(2011cx100314)资助 (2011cx100314)
西安石油大学青年科技创新基金项目(2011QN015)资助. (2011QN015)