Title :
Dispersion characteristics of paired waveguide modes in 2D Photonic band gap structures
Author :
Sreenivasulu, T. ; Jha, Alok K. ; Samad, Salina Abdul ; Srinivas, T.
Author_Institution :
Electr. Commun. Eng., Indian Inst. Sci., Bangalore, India
Abstract :
In this paper the case of a typical line defect in 2D Photonic crystal is analyzed. The 2D photonic crystals are of dielectric rods in air in square and triangular lattice configurations. This line defect serves as waveguide with a pair of modes having opposite dispersion characteristics.
Keywords :
dielectric materials; dispersion (wave); photonic band gap; photonic crystals; waveguides; 2D photonic band gap structures; dielectric rods; dispersion characteristics; line defect; paired waveguide modes; square lattice configurations; triangular lattice configurations; Dielectric constant; Dispersion; Indexes; Lattices; Optical waveguides; Photonic band gap; Dispersion; Linedefect; Photonic Band Gap (PBG); Waveguide;
Conference_Titel :
India Conference (INDICON), 2012 Annual IEEE
Conference_Location :
Kochi
Print_ISBN :
978-1-4673-2270-6
DOI :
10.1109/INDCON.2012.6420633
