General expressions of intensity ratio of light in ring and output port were deduced according to multiple-beam interference, and optimumresonance condition was given.
从多光束干涉的基本原理出发，推导了集成光波导陀螺谐振腔一般谐振过程中，谐振环光强和输出光强表达式。
2
Research on the optimum thickness of metallic thin film utilized to excite surface plasmon resonance;
研究了拉锥光纤表面等离子共振氢敏感机理、构建及应用。
3
Do some indepth theoretical analysis in the work of designing and making surface plasmon resonance sensor (SPR) in order to obtain optimum performance.