圆球微腔对水蒸汽的敏感特性仿真实验研究  

Simulation Experiment of Sensitive Characteristic of Ball Microcavity to Water Vapor

作　　者：葛羽屏[1] 

机构地区：[1]上海电子信息职业技术学院电子工程系,上海201411

出　　处：《半导体光电》2010年第2期220-222,共3页Semiconductor Optoelectronics

基　　金：上海市科教委"上海高校选拔培养优秀青年教师科研专项基金项目"(2006041012)

摘　　要：研究了圆球微腔在水蒸汽传感中应用的可行性。通过测试在有/无水蒸汽的气室环境下,圆球微腔透射光谱的变化来对气室水蒸汽浓度情况进行传感测试。仿真实验结果显示:在有无水蒸汽干扰的条件下系统输出光强有明显的变化,即研制基于圆球微腔的传感器是可行的。The feasibility of the application of ball microcavity in water vapor sensing is researched. In the chamber environments with and without water vapor,the changes of the transmission spectrum of the sphere microcavity were used to test the intensity of the water vapor in the chamer. Experimental result shows that there is significant change of the output light intensity under the two different cases, proving the feasibility of the humidity sensors.

关 键 词：微腔 光纤 传感器 光谱 BeamPROP软件 

分 类 号：TN256[电子电信—物理电子学]