1 March 2006 Tunable time delays in photonic-crystal waveguides
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We study tunable time-delay devices in which the time delay is tuned by changing the group velocity of the propagating signal. The device is designed to place the operating frequency near a photonic band edge. This enhances the change in delay for a given tuning range of the device refractive index. Here we provide an extended explanation of mode symmetry, nomenclature, and the complete band structure of a sample, integrated device to aid the understanding of our previously published work.
© (2006) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
M. L. Povinelli, M. L. Povinelli, S. G. Johnson, S. G. Johnson, J. D. Joannopoulos, J. D. Joannopoulos, } "Tunable time delays in photonic-crystal waveguides", Proc. SPIE 6128, Photonic Crystal Materials and Devices IV, 61280R (1 March 2006); doi: 10.1117/12.646738; https://doi.org/10.1117/12.646738


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