All-Optical Analog to Electromagnetically Induced Transparency in Multiple Coupled Photonic Crystal Cavities
All-Optical Analog to Electromagnetically Induced Transparency in Multiple Coupled Photonic Crystal Cavities
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DOI：
10.1103/physrevlett.102.173902
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发表时间：
2009-05-01
影响因子：
8.6
通讯作者：
Wong, Chee Wei
中科院分区：
文献类型：
--
作者：
Yang, Xiaodong;Yu, Mingbin;Wong, Chee Wei
We report first observations of deterministic phase- and resonance-controlled all-optical electromagnetically induced transparency in multiple coupled photonic crystal cavities. The full-range tuning of coherently coupled cavity-cavity phase and resonances allow observations of transparency resonance in dark states with lifetimes longer than incoherently summed individual cavities. Supported by theoretical analyses, our multipump beam approach allows arbitrary control in two and three coupled cavities, while the standing-wave wavelength-scale photon localization allows direct scalability for chip-scale optical pulse trapping and coupled-cavity QED.
