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高品質因子微腔的實驗研究

作者:時間:2019-11-08 12:38瀏覽次數:

量子論壇第一百六十

報告題目:高品質因子微腔的實驗研究

報告人: 董春華,中國科學技術大學教授,博士生導師

研究方向:基於介質微腔的量子信息處理器的研究。在腔機械振子、高品質因子微腔、微納光學器件上多次取得重要突破。

報告時間:2019年11月11日(星期一) 上午10:00

報告地點:量子樓410報告廳

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.

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