Multipole method for modeling linear defects in photonic woodpiles

Kan, DJ; Asatryan, AA; Poulton, CG; Botten, LC

Multipole method for modeling linear defects in photonic woodpiles

Kan, DJ Asatryan, AA

Poulton, CG

Botten, LC

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Publication Type:: Journal Article
Citation:: Journal of the Optical Society of America B: Optical Physics, 2010, 27 (2), pp. 246 - 258
Issue Date:: 2010-02-01

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Field	Value	Language
dc.contributor.author	Kan, DJ	en_US
dc.contributor.author	Asatryan, AA https://orcid.org/0000-0003-1372-0413	en_US
dc.contributor.author	Poulton, CG https://orcid.org/0000-0002-2707-3424	en_US
dc.contributor.author	Botten, LC https://orcid.org/0000-0001-6471-6954	en_US
dc.date.issued	2010-02-01	en_US
dc.identifier.citation	Journal of the Optical Society of America B: Optical Physics, 2010, 27 (2), pp. 246 - 258	en_US
dc.identifier.issn	0740-3224	en_US
dc.identifier.uri	http://hdl.handle.net/10453/14582
dc.description.abstract	We extend the multipole method to allow for rod-type defects in woodpiles composed of infinitely long cylinders. A coupled-resonator optical waveguide and a linear waveguide are considered, where each waveguide is embedded in a woodpile cladding. For both structures, low-loss waveguiding is observed (Q̃1×104-3×104). Decreasing the radius of the defect rod shifts the transmission resonances to shorter wavelengths. The reflection and transmission coefficients of the woodpile are derived for the case of normal incidence in the longwavelength limit, and it is shown that both the individual layers and the entire assemblage of layers homogenize to one-dimensional dielectric slabs. Expressions for the effective permittivities are given. © 2010 Optical Society of America.	en_US
dc.relation.ispartof	Journal of the Optical Society of America B: Optical Physics	en_US
dc.relation.isbasedon	10.1364/JOSAB.27.000246	en_US
dc.rights	© 2010 Optical Society of America. Users may use, reuse, and build upon the article, or use the article for text or data mining, so long as such uses are for non-commercial purposes and appropriate attribution is maintained. All other rights are reserved.	en_US
dc.subject.classification	Optics	en_US
dc.title	Multipole method for modeling linear defects in photonic woodpiles	en_US
dc.type	Journal Article
utslib.citation.volume	2	en_US
utslib.citation.volume	27	en_US
utslib.for	0205 Optical Physics	en_US
utslib.for	0102 Applied Mathematics	en_US
utslib.for	0906 Electrical and Electronic Engineering	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Science
pubs.organisational-group	/University of Technology Sydney/Faculty of Science/School of Mathematical and Physical Sciences
utslib.copyright.status	open_access
pubs.issue	2	en_US
pubs.publication-status	Published	en_US
pubs.volume	27	en_US

Abstract:

We extend the multipole method to allow for rod-type defects in woodpiles composed of infinitely long cylinders. A coupled-resonator optical waveguide and a linear waveguide are considered, where each waveguide is embedded in a woodpile cladding. For both structures, low-loss waveguiding is observed (Q̃1×104-3×104). Decreasing the radius of the defect rod shifts the transmission resonances to shorter wavelengths. The reflection and transmission coefficients of the woodpile are derived for the case of normal incidence in the longwavelength limit, and it is shown that both the individual layers and the entire assemblage of layers homogenize to one-dimensional dielectric slabs. Expressions for the effective permittivities are given. © 2010 Optical Society of America.

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http://hdl.handle.net/10453/14582