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Analysis and optimization of propagation losses in LiNbO3 optical waveguides produced by swift heavy-ion irradiation
Cita
Jubera, M., Villarroel, J., García Cabañes, Angel, Carrascosa, M., Olivares, J., Agulló López, Fernando, Mendez Jaque, Angel 
ORCID: https://orcid.org/0000-0001-7029-1155 and Ramiro Díaz, José Bruno ORCID: https://orcid.org/0000-0002-5056-8863
(2012).
Analysis and optimization of propagation losses in LiNbO3 optical waveguides produced by swift heavy-ion irradiation.
"App Phys B", v. 107
(n. 1);
pp. 157-162.
ISSN 1432-0649.
https://doi.org/10.1007/s00340-012-4897-9.
ORCID: https://orcid.org/0000-0001-7029-1155 and Ramiro Díaz, José Bruno ORCID: https://orcid.org/0000-0002-5056-8863
(2012).
Analysis and optimization of propagation losses in LiNbO3 optical waveguides produced by swift heavy-ion irradiation.
"App Phys B", v. 107
(n. 1);
pp. 157-162.
ISSN 1432-0649.
https://doi.org/10.1007/s00340-012-4897-9.
Descripción
| Título: | Analysis and optimization of propagation losses in LiNbO3 optical waveguides produced by swift heavy-ion irradiation |
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| Autor/es: |
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| Tipo de Documento: | Artículo |
| Título de Revista/Publicación: | App Phys B |
| Fecha: | Abril 2012 |
| ISSN: | 1432-0649 |
| Volumen: | 107 |
| Número: | 1 |
| Materias: | |
| ODS: | |
| Escuela: | E.U.I.T. Aeronáutica (UPM) [antigua denominación] |
| Departamento: | Aerotecnia [hasta 2014] |
| Licencias Creative Commons: | Reconocimiento - Sin obra derivada - No comercial |
Resumen
The propagation losses (PL) of lithium niobate optical planar waveguides fabricated by swift heavy-ion irradiation (SHI), an alternative to conventional ion implantation, have been investigated and optimized. For waveguide fabrication, congruently melting LiNbO3 substrates were irradiated with F ions at 20 MeV or 30 MeV and fluences in the range 1013–1014 cm−2. The influence of the temperature and time of post-irradiation annealing treatments has been systematically studied. Optimum propagation losses lower than 0.5 dB/cm have been obtained for both TE and TM modes, after a two-stage annealing treatment at 350 and 375∘C. Possible loss mechanisms are discussed.
Más información
| ID de Registro: | 13642 |
|---|---|
| Identificador DC: | https://oa.upm.es/13642/ |
| Identificador OAI: | oai:oa.upm.es:13642 |
| URL Portal Científico: | https://portalcientifico.upm.es/es/ipublic/item/6695814 |
| Identificador DOI: | 10.1007/s00340-012-4897-9 |
| URL Oficial: | http://www.springerlink.com/content/u6l62524462010... |
| Depositado por: | Memoria Investigacion |
| Depositado el: | 21 Nov 2012 11:12 |
| Ultima Modificación: | 12 Nov 2025 00:00 |
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