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arXiv · 0905.3854

Ultra-high-Q TE/TM dual-polarized photonic crystal nanocavities

Yinan Zhang·Murray W. McCutcheon·Ian B. Burgess·Marko Loncar
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Abstract

We demonstrate photonic crystal nanobeam cavities that support both TE- and TM-polarized modes, each with a Quality factor greater than one million and a mode volume on the order of the cubic wavelength. We show that these orthogonally polarized modes have a tunable frequency separation and a high nonlinear spatial overlap. We expect these cavities to have a variety of applications in resonance-enhanced nonlinear optics.

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Yinan Zhang, Murray W. McCutcheon, Ian B. Burgess, Marko Loncar. 2009-05-23. Ultra-high-Q TE/TM dual-polarized photonic crystal nanocavities. https://doi.org/10.1364/ol.34.002694

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