Experimental demonstration of two methods for controlling the group delay in a system with photonic-crystal resonators coupled to a waveguide |
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| Authors: | Huo Yijie Sandhu Sunil Pan Jun Stuhrmann Norbert Povinelli Michelle L Kahn Joseph M Harris James S Fejer Martin M Fan Shanhui |
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| Institution: | Department of Electrical Engineering, Stanford University, Stanford, California 94305, USA. yjhuo@stanford.edu |
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| Abstract: | We measure the group delay in an on-chip photonic-crystal device with two resonators side coupled to a waveguide. We demonstrate that such a group delay can be controlled by tuning either the propagation phase of the waveguide or the frequency of the resonators. |
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