We demonstrate tunable temporal delays in coherently-coupled multi-cavity photonic crystals, in analogue to EIT. We report deterministic control of the group delay, up to 7x the single cavity lifetime, in our CMOS-fabricated chip.
© 2010 The Optical Society
S. Kocaman, X. Yang, J. F. McMillan, T. Gu, M. Yu, D. Kwong, and C. W. Wong, "Time-Domain Demonstrations of Slow-Light in Multi-Coupled Photonic Crystal Cavities," in Conference on Lasers and Electro-Optics 2010, OSA Technical Digest (CD) (Optical Society of America, 2010), paper QFH2.
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