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Improved Mode Localization in Triangular Lattices : Light Manipulation Using Dynamic Photonic Crystals
| Content Provider | Semantic Scholar |
|---|---|
| Author | Shalaby, Mostafa Aly, Moustafa H. |
| Copyright Year | 2009 |
| Abstract | Dynamic photonic crystals structures have been suggested in previous works [1-2] for optical storage and processing. By optimizing the radius of the dielectric rods in a triangular lattice structure, the present work gives maximum mode localization in the photonic bandgap. Preserving the translational invariance and adiabaticity, using the new model leads to higher bandwidth compression capabilities. While increasing the bandwidth, this design does not show significant increase in group-velocity dispersion Predictions from first principle analysis are confirmed by quantitative analysis. Keywords-dynamic structures; optical storage; refractive index modulation; triangular lattice; mode localization |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://www.aast.edu/pheed/staffadminview/getPDF.php?addcon=1&language_id=1')&research_id=169&ser=134700 |
| Alternate Webpage(s) | http://www.aast.edu/pheed/staffadminview/pdf_retreive.php?stafftype=staffpdf&url=53905_66_169_Paper+96.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |