实施圆球微腔特性试验的优化方案探索  

The Exploring of Implementation of Micro-cavity Ball Feature Experiment Optimization

作　　者：葛羽屏[1] 纪江明[2] 刘东红[1] 林滔[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 [2]复旦大学

出　　处：《光散射学报》2009年第2期121-124,共4页The Journal of Light Scattering

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"(2006041012)

摘　　要：研究圆球微腔传感应用的详细实验过程,给出传感特性验证通用的优化实验方案。微球与环境的折射率差别越小,半径越小,其灵敏度越高。加工时应使用高精度热源为佳,并进行CCD监视,融化形成球立即停止加热。提出了圆球微腔用作测试水蒸汽的湿敏传感器的应用方向。The course of experiment of ball micro-cavity in sensing application was studied in detail. The common optimized experimental program for sensing characteristics verification was given. The smaller difference in the refractive index of microsphere and the environment, the smaller the radius, the higher the sensitivity. The high-precision sources of heat and CCD surveillance should be used. After the formation of the ball the melting heat should be immediately stopped. Sensor applications of micro--sphere used to test the water vapor humidity was put forward.

关 键 词：微腔 光纤 微球 耦合 传感器 回音壁模式 

分 类 号：TN248[电子电信—物理电子学]