基于光学耦合谐振腔色散调控增强Sagnac效应的研究

Controlling of light propagation is an international hotspot.Its research not only deepens our cognition for the nature of light.But also the investigation makes us some potential applications in technology. Present studies show that slow light can be utilized in optical delay line, all optical buffering, optical switching, optical ladar, quantum information processing and optical sensing.SLow and fast light can enhance the sensitivity of rotation sensor.The key factor of controlling of light prpagation is the modulation of dispersion.The application proposes an optical buffering in optical coupling resonator in turn dispersion enhancement of Sagnac effect by making use of dynamic modulation of dispersion prior to our researches on slow and fast light.The project is a deepening studies of dispersion modulation and dispersion enhancement of Sagnac effect in optical coupling resonator. It is of significance for revealing the enhancement of sensing sensitivity of Sagnac effect by modulated dispersion. Its research estalishes a foundation for the applications of slow and fast light. The investigation is important for implementing optical signal delay, modulation and enhanced Sagnac effect in science and technology. Its research also provides a novel thread for inertia technology.

光速控制研究是目前国际上热点课题，它不仅使我们加深了对光的本性认识，还可能在技术上带来潜在的应用。目前的研究表明,慢光可以应用到光学延迟线、全光缓存、光开关、光雷达、量子信息处理、光学传感等方面，快、慢光可以提高旋转传感的灵敏度，而决定光速控制的关键因素是对色散的调控，本研究就是在前期快、慢光研究的基础上，提出利用动态色散调控的光学耦合谐振腔实现光缓存进而增强Sagnac效应的研究。 本项目是光学耦合谐振腔的色散调控和光学耦合谐振腔的色散增强Sagnac效应两者的深化研究，开展利用光学谐振腔中动态色散调控来增强Sagnac效应的传感灵敏度研究，对于揭示色散调控增强Sagnac效应的物理规律有着重要的意义，为快、慢光应用奠定基础，这对于实现光信号的延迟与调控、增强Sagnac效应灵敏度具有一定的科学意义，会为惯性技术的发展提供新的思路。

光速控制研究是目前国际上热点课题，它不仅使我们加深了对光的本性认识，还可能在技术上带来潜在的应用。目前的研究表明,慢光可以应用到光学延迟线、全光缓存、光开关、光雷达、量子信息处理、光学传感等方面，快、慢光可以提高旋转传感的灵敏度，而决定光速控制的关键因素是对色散的调控，本申请提出利用动态色散调控的光学耦合谐振腔实现光缓存进而增强Sagnac效应的研究，是光学耦合谐振腔的色散调控和光学耦合谐振腔的色散增强Sagnac效应两者的深化研究，开展利用光学谐振腔中动态色散调控来增强Sagnac效应的传感灵敏度研究，对于揭示色散调控增强Sagnac效应的物理规律有着重要的意义，这对于实现光信号的延迟与调控、增强Sagnac效应灵敏度具有一定的科学意义，会为惯性技术的发展提供新的思路。