Publicação
A model for the refractive index of amorphous silicon for FDTD simulation of photonics waveguides
| dc.contributor.author | Fantoni, Alessandro | |
| dc.contributor.author | Lourenço, P. | |
| dc.contributor.author | Vieira, Manuela | |
| dc.date.accessioned | 2019-04-02T10:48:21Z | |
| dc.date.available | 2019-04-02T10:48:21Z | |
| dc.date.issued | 2017-08-15 | |
| dc.description | Este trabalho foi financiado pelo Concurso Anual para Projetos de Investigação, Desenvolvimento, Inovação e Criação Artística (IDI&CA) 2016 do Instituto Politécnico de Lisboa. Código de referência IPL/2016/EXOWAVE_ISEL | |
| dc.description.abstract | This paper presents an analysis of the material quality influence for amorphous silicon waveguides for microphotonic applications. Material quality is taken into account by a model based on the absorption coefficient data obtained by Constant Photocurrent Measurement (CPM) in the near infrared region. The GUTL (Gauss-Urbach-Tauc-Lorentz) model has been presented as an extension of the standard Urbach-Tauc-Lorentz model and proposed as a predictor for the wavelength dependent optical constants of amorphous silicon in the near infrared spectra. Values produced for the GUTL model have been used as input for a set of FDTD simulations, taking in consideration different material qualities and waveguide dimensions directed to study the characteristics of amorphous silicon waveguides embedded in a SiO2 cladding. | pt_PT |
| dc.description.version | info:eu-repo/semantics/publishedVersion | pt_PT |
| dc.identifier.citation | FANTONI, Alessandro; LOURENÇO, P.; VIEIRA, Manuela – A model for the refractive index of amorphous silicon for FDTD simulation of photonics waveguides. In 17th International Conference on Numerical Simulation of Optoelectronic Devices NUSOD. Copenhagen, Denmark: IEEE, 2017. ISBN 978-1-5090-5323-0. Pp. 167-168 | pt_PT |
| dc.identifier.doi | 10.1109/NUSOD.2017.8010044 | pt_PT |
| dc.identifier.isbn | 978-1-5090-5323-0 | |
| dc.identifier.isbn | 978-1-5090-5324-7 | |
| dc.identifier.issn | 2158-3242 | |
| dc.identifier.uri | http://hdl.handle.net/10400.21/9814 | |
| dc.language.iso | eng | pt_PT |
| dc.publisher | Institute of Electrical and Electronics Engineers | pt_PT |
| dc.relation | Projeto financiado no âmbito do Concurso de Projetos de Investigação, Desenvolvimento, Inovação & Criação Artística (IDI&CA) financiados pelo Instituto Politécnico de Lisboa. IPL/2016/EXOWAVE_ISEL | pt_PT |
| dc.relation.publisherversion | https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8010044 | pt_PT |
| dc.subject | Amorphous silicon | pt_PT |
| dc.subject | Waveguides | pt_PT |
| dc.subject | Constant Photocurrent Measurement (CPM) | pt_PT |
| dc.subject | GUTL (Gauss-Urbach-Tauc-Lorentz) | pt_PT |
| dc.title | A model for the refractive index of amorphous silicon for FDTD simulation of photonics waveguides | pt_PT |
| dc.type | conference object | |
| dspace.entity.type | Publication | |
| oaire.awardURI | info:eu-repo/grantAgreement/FCT/5876/UID%2FEEA%2F00066%2F2013/PT | |
| oaire.citation.conferencePlace | 24-28 July 2017 - Copenhagen, Denmark | pt_PT |
| oaire.citation.endPage | 168 | pt_PT |
| oaire.citation.startPage | 167 | pt_PT |
| oaire.citation.title | 17th International Conference on Numerical Simulation of Optoelectronic Devices NUSOD | pt_PT |
| oaire.fundingStream | 5876 | |
| person.familyName | Fantoni | |
| person.familyName | Vieira | |
| person.givenName | Alessandro | |
| person.givenName | Manuela | |
| person.identifier | 10792 | |
| person.identifier.ciencia-id | 241E-E87C-552F | |
| person.identifier.ciencia-id | 9516-E25E-BB8E | |
| person.identifier.orcid | 0000-0002-9938-0351 | |
| person.identifier.orcid | 0000-0002-1150-9895 | |
| person.identifier.rid | K-1105-2016 | |
| person.identifier.rid | V-7860-2017 | |
| person.identifier.scopus-author-id | 7006535604 | |
| person.identifier.scopus-author-id | 7202140173 | |
| project.funder.identifier | http://doi.org/10.13039/501100001871 | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
| rcaap.rights | closedAccess | pt_PT |
| rcaap.type | conferenceObject | pt_PT |
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