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Conferences > QELS > 2010 > QTuH > QTuH4

Ultrafast Dual-band Optical Switching Device with a Negative-Index Metamaterial

Zahyun Ku, Keshav M. Dani, Prashanth C. Upadhya, Rohit P. Prasankumar, Antoinette J. Taylor, and S. R. J. Brueck

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Abstract

We demonstrate an ultrafast (600 fs) dual-band optical switching device using a negative-index metamaterial. A large switching ratio is achieved at both the fundamental (70%) and higher order coupling bands (20%) of the negative-index resonance.

© 2010 Optical Society of America

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