报告题目：高品质因子微腔的实验研究

报告人： 董春华，中国科学技术大学教授，博士生导师

研究方向：基于介质微腔的量子信息处理器的研究。在腔机械振子、高品质因子微腔、微纳光学器件上多次取得重要突破。

报告时间：2019年11月11日(星期一) 上午10：00

报告地点：量子楼410报告厅

摘要：Light-matter interactions are the fundamental basis for many phenomena and processes in optical devices. The high-quality Whispering-Gallery-Mode (WGM) optical micro-resonators provide unprecedented capability to trap light in a highly confined volume. A light beam can travel around the boundary of a WGM resonator over 105 times, significantly enhancing light-matter interactions, creating the potential for cavity QED, cavity optomechanics, nonliear optics and sensing, et al. I will present a few cases demonstrating the great potentials of high-Q WGM microresonators for both frequency comb and sensing.