All-Optical Analog to Electromagnetically Induced Transparency in Multiple Coupled Photonic Crystal Cavities
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作者:
Yang, Xiaodong
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Columbia Univ, Opt Nanostruct Lab, Ctr Integrated Sci & Engn, New York, NY 10027 USAColumbia Univ, Opt Nanostruct Lab, Ctr Integrated Sci & Engn, New York, NY 10027 USA
Yang, Xiaodong
[1
]
Yu, Mingbin
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Inst Microelect, Singapore 117685, SingaporeColumbia Univ, Opt Nanostruct Lab, Ctr Integrated Sci & Engn, New York, NY 10027 USA
Yu, Mingbin
[2
]
Kwong, Dim-Lee
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Inst Microelect, Singapore 117685, SingaporeColumbia Univ, Opt Nanostruct Lab, Ctr Integrated Sci & Engn, New York, NY 10027 USA
Kwong, Dim-Lee
[2
]
Wong, Chee Wei
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Columbia Univ, Opt Nanostruct Lab, Ctr Integrated Sci & Engn, New York, NY 10027 USAColumbia Univ, Opt Nanostruct Lab, Ctr Integrated Sci & Engn, New York, NY 10027 USA
Wong, Chee Wei
[1
]
机构:
[1] Columbia Univ, Opt Nanostruct Lab, Ctr Integrated Sci & Engn, New York, NY 10027 USA
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.