Resonant add-drop filter based on a photonic quasicrystal
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Romero-Vivas, J.; Chigrin, D. N.; Lavrinenko, A. V.; Sotomayor Torres, C. M.
Description
We present a numerical study of optical properties of an octagonal quasi-periodic lattice of dielectric rods. We report on a complete photonic bandgap in TM polarization up to extremely low dielectric constants of rods. The first photonic bandgap remains open down to dielectric constant as small as ε = 1.6 (n = 1.26). The properties of an optical microcavity and waveguides are examined for the system of rods with dielectric constant ε = 5.0 (n = 2.24) in order to design an add-drop...[Show more]
dc.contributor.author | Romero-Vivas, J. | |
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dc.contributor.author | Chigrin, D. N. | |
dc.contributor.author | Lavrinenko, A. V. | |
dc.contributor.author | Sotomayor Torres, C. M. | |
dc.date.accessioned | 2016-04-26T02:12:45Z | |
dc.date.available | 2016-04-26T02:12:45Z | |
dc.identifier.issn | 1094-4087 | |
dc.identifier.uri | http://hdl.handle.net/1885/101116 | |
dc.description.abstract | We present a numerical study of optical properties of an octagonal quasi-periodic lattice of dielectric rods. We report on a complete photonic bandgap in TM polarization up to extremely low dielectric constants of rods. The first photonic bandgap remains open down to dielectric constant as small as ε = 1.6 (n = 1.26). The properties of an optical microcavity and waveguides are examined for the system of rods with dielectric constant ε = 5.0 (n = 2.24) in order to design an add-drop filter. Proposed add-drop filter is numerically characterized and further optimized for efficient operation. The two-dimensional finite difference time domain method was exploited for numerical calculations. We provide a numerical evidence of effective add-drop filter based on low index material, thus opening further opportunities for application of low refractive index materials in photonic bandgap optics. | |
dc.description.sponsorship | This work was partially supported by the EU-IST project APPTech IST-2000-29321 and the German BMBF project PCOC 01 BK 253. DNC also acknowledges the partial support of the DFG Research Unit 557. AVL acknowledge the partial support by Danish Technical Research Council via PIPE project. CMST acknowledges the support of the Science Foundation of Ireland. | |
dc.format | 10 pages | |
dc.publisher | Optical Society of America | |
dc.rights | © 2005 Optical Society of America | |
dc.source | Optics Express | |
dc.subject | Photonic integrated circuits | |
dc.subject | Integrated optics materials | |
dc.subject | Waveguides | |
dc.subject | Photonic crystals | |
dc.title | Resonant add-drop filter based on a photonic quasicrystal | |
dc.type | Journal article | |
local.description.notes | Imported from ARIES. At the time of publication Andrei V. Lavrinenko was affiliated with Research Center COM, Building 345V DTU, DK-2800, Kgs. Lyngby, Denmark. | |
local.identifier.citationvolume | 13 | |
dcterms.dateAccepted | 2005-01-23 | |
dc.date.issued | 2005-02-07 | |
local.identifier.absfor | 020500 | |
local.identifier.ariespublication | u4222028xPUB256 | |
local.publisher.url | http://www.osa.org/ | |
local.type.status | Published Version | |
local.contributor.affiliation | Romero-Vivas, J, University College Cork, Ireland | |
local.contributor.affiliation | Chigrin, Dmitry N, Universitat Bonn, Germany | |
local.contributor.affiliation | Lavrinenko, Andrei, College of Physical and Mathematical Sciences, CPMS Research School of Physics and Engineering, Nonlinear Physics Centre, The Australian National University | |
local.contributor.affiliation | Sotomayor Torres, C M, University College Cork, Ireland | |
local.identifier.essn | 1094-4087 | |
local.bibliographicCitation.issue | 3 | |
local.bibliographicCitation.startpage | 826 | |
local.bibliographicCitation.lastpage | 835 | |
local.identifier.doi | 10.1364/OPEX.13.000826 | |
dcterms.accessRights | Open Access | |
Collections | ANU Research Publications |
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