Waveguide bends and splitters in slab photonic crystals with noncircular holes

   
   

A two-dimensional photonic crystal slab apparatus having a waveguiding capability is provided. Noncircular holes are introduced to replace the circular holes in the two-dimensional lattice of the photonic crystal to provide waveguiding capability. Waveguide bends and splitter using noncircular holes with high transmittances are described for symmetry planes of the two dimensional lattice structure.

Um instrumento de cristal photonic bidimensional da laje que tem uma potencialidade waveguiding é fornecido. Os furos de Noncircular são introduzidos para substituir os furos circulares no lattice bidimensional do cristal photonic para fornecer a potencialidade waveguiding. O waveguide dobra-se e o divisor que usa furos noncircular com transmittances elevados é descrito para planos de simetria da estrutura bidimensional do lattice.

 
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