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Proceedings Paper

Comparative photonic bandgap analysis on square and triangular lattice photonic crystal slabs
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Paper Abstract

Photonic bandgap of two dimensional semiconductor photonic crystal structures of square and triangular lattices are studied using plane wave expansion method. The bandgap and dispersions also studied by introducing point and line defect in that structure. Hence a comparative study has been presented among the various structures.

Paper Details

Date Published: 15 June 2015
PDF: 6 pages
Proc. SPIE 9654, International Conference on Optics and Photonics 2015, 96541E (15 June 2015); doi: 10.1117/12.2181774
Show Author Affiliations
Hari Krishna, National Institute of Technology Warangal (India)
V. D. R. Pavan, National Institute of Technology Warangal (India)
Sourabh Roy, National Institute of Technology Warangal (India)


Published in SPIE Proceedings Vol. 9654:
International Conference on Optics and Photonics 2015
Kallol Bhattacharya, Editor(s)

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