| dc.contributor.author | Benayas, Antonio | |
| dc.contributor.author | Silva, W. F. | |
| dc.contributor.author | Ródenas, Airan | |
| dc.contributor.author | Jacinto, Carlos | |
| dc.contributor.author | Vázquez de Aldana, Javier R. | |
| dc.contributor.author | Chen, Feng | |
| dc.contributor.author | Tan, Yang | |
| dc.contributor.author | Thomsom, R. R. | |
| dc.contributor.author | Psaila, N. D. | |
| dc.contributor.author | Reid, D. T. | |
| dc.contributor.author | Torchia, Gustavo | |
| dc.contributor.author | Kar, Ajoy K. | |
| dc.contributor.author | Jaque, Daniel | |
| dc.date.accessioned | 2021-06-17T11:42:23Z | |
| dc.date.available | 2021-06-17T11:42:23Z | |
| dc.date.issued | 2010-12 | |
| dc.identifier.citation | Benayas, A., Silva, W.F., Ródenas, A. et al. Ultrafast laser writing of optical waveguides in ceramic Yb:YAG: a study of thermal and non-thermal regimes. Appl. Phys. A 104, 301–309 (2011). https://doi.org/10.1007/s00339-010-6135-9 | es_ES |
| dc.identifier.issn | 0947-8396 | |
| dc.identifier.uri | http://hdl.handle.net/10366/146822 | |
| dc.description.abstract | We report the improvement of ultrafast laser written optical waveguides in Yb:YAG ceramics by tailoring the presence of heat accumulation effects. From a combination of ytterbium micro-luminescence and micro-Raman structural analysis, maps of lattice defects and stress fields have been obtained. We show how laser annealing can strongly reduce the concentration of defects and also reduce compressive stress, leading to an effective 50% reduction in the propagation losses and to more extended and symmetric propagation modes. | es_ES |
| dc.description.sponsorship | This work has been supported by the Spanish Ministerio de Ciencia y Tecnología (MAT2007-64686, MAT2009-06580-E/MAT, FIS2009-09522 and CSD2007-00013), the Consejería de Educación de la Comunidad de Madrid, Universidad Autónoma
de Madrid (UAM-CAM) (CCG08-UAM/MAT-4434, PHAMA P2009/MAT1756), CEAL-Banco Santander, the Brazilian CAPES and CNPq, by Chinese NSFC (10925524), the Spanish Ministerio de Ciencia and Argentinean CONICET (PIP 11220090100394), and the UK Engineering and Physical Sciences Research Council (EPSRC), grant numbers EP/G030227/1 and EP/D047269/1. We would also like to thank Renishaw for the long-term loan of an inVia Reflex Raman microscope as part of the Renishaw–Heriot–Watt Strategic Alliance. | es_ES |
| dc.format.mimetype | application/pdf | |
| dc.language.iso | eng | es_ES |
| dc.subject | Pulse Energy | es_ES |
| dc.subject | Ytterbium | es_ES |
| dc.subject | Optical Waveguide | es_ES |
| dc.subject | Heat Accumulation | es_ES |
| dc.subject | Focal Volume | es_ES |
| dc.title | Ultrafast laser writing of optical waveguides in ceramic Yb:YAG: a study of thermal and non-thermal regimes | es_ES |
| dc.type | info:eu-repo/semantics/article | es_ES |
| dc.identifier.doi | 10.1007/s00339-010-6135-9 | |
| dc.relation.projectID | MAT2007-64686 | es_ES |
| dc.relation.projectID | MAT2009-06580-E/MAT | es_ES |
| dc.relation.projectID | FIS2009-09522 | es_ES |
| dc.relation.projectID | CSD2007-00013 | es_ES |
| dc.relation.projectID | CCG08-UAM/MAT-4434 | es_ES |
| dc.relation.projectID | PHAMA P2009/MAT1756 | es_ES |
| dc.relation.projectID | PIP 11220090100394 | es_ES |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | es_ES |
| dc.identifier.essn | 1432-0630 | |
| dc.journal.title | Applied Physics A | es_ES |
| dc.volume.number | 104 | es_ES |
| dc.issue.number | 1 | es_ES |
| dc.page.initial | 301 | es_ES |
| dc.page.final | 309 | es_ES |
| dc.type.hasVersion | info:eu-repo/semantics/publishedVersion | es_ES |
