The focusing effect of graded index photonic crystals
H. Kurt, E. Colak, O. Cakmak, H. Caglayan, and E. Ozbay
We describe an approach to implement graded index (GRIN) structures using two-dimensional photonic crystals (PCs). The lattice spacing along the transverse direction to propagation is altered and we show, both theoretically and experimentally, that such a spatial perturbation is an effective way to ... [Appl. Phys. Lett. 93, 171108 (2008)] published Wed Oct 29, 2008.
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We describe an approach to implement graded index (GRIN) structures using two-dimensional photonic crystals (PCs). The lattice spacing along the transverse direction to propagation is altered and we show, both theoretically and experimentally, that such a spatial perturbation is an effective way to ... [Appl. Phys. Lett. 93, 171108 (2008)] published Wed Oct 29, 2008.
Read full Article »
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