We fabricated and characterized InGaAsP photonic crystal nanocavities. By carefully tailoring the structural parameters, both an efficient coupling and a suitable Q-factor can be achieved. Depending on the design of the coupling region, sharp Fano lines may be observed.
© 2012 OSA
(350.4238) Other areas of optics : Nanophotonics and photonic crystals
(220.4241) Optical design and fabrication : Nanostructure fabrication
(050.5298) Diffraction and gratings : Photonic crystals
Y. Yu, S. Ek, M. Heuck, K. Yvind, and J. Mork, "InGaAsP photonic crystal nanocavities with a Fano line shape resonant at 1.55 μm," in Advanced Photonics Congress, OSA Technical Digest (online) (Optical Society of America, 2012), paper IW3C.4.
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