摘要
光学耦合腔可以模拟原子系统中的电磁感应透明(Electromagnetically induced transparency,EIT)效应。采用分离光学腔镜建立耦合腔,该系统易于调节腔的各种参数。通过改变中间耦合腔镜的不同透射率,实验测量了两耦合腔的反射谱,观测到两耦合腔由于经典相消干涉产生的类EIT现象。由于该系统简单灵活,可用于慢光速和超光速的实验研究。
An optical coupled-resonator may simulate the phenomenon of electromagnetically induced transparency （EIT）in atomic vapors. We utilize the separated optical cavity mirrors to set up the coupled-resonator, which is easy to adjust the parameters of optical coupled-resonator. The reflection spectra of the coupled-resonator with the middle cavity mirror of different transmittance are measured. The EIT-like effect is observed in the optical coupled-esonator due to the classical destructive interference. This system can be used to study the slow and fast light experiments due to its simplicity and flexibility.
出处
《光学学报》
EI
CAS
CSCD
北大核心
2009年第9期2565-2569,共5页
Acta Optica Sinica
基金
国家973计划(2006CB921101)
国家自然科学基金(60678029)
国家自然科学基金创新群体资助(60821004)
国家杰出青年基金(10725416)资助课题
关键词
量子光学
量子干涉
电磁感应透明
耦合腔诱导透明
相消干涉
quantum optics
quantum interference
electromagnetically induced transparency
coupled-resonator- induced transparency
destructive interference
