Erbium-doped yttria-stabilised zirconia thin films grown by pulsed laser deposition for photonic applications
| Autor: | Frederic Boeuf, Alicia Ruiz-Caridad, Laurent Vivien, Christian Lafforgue, Vladyslav Vakarin, Eric Cassan, Jianhao Zhang, Guillaume Marcaud, Stéphane Collin, Charles Baudot, Philippe Lecoeur, Guillaume Agnus, Ludovic Largeau, Carlos Alonso-Ramos, Delphine Marris-Morini, Thomas Maroutian, Sylvia Matzen, Elena Durán-Valdeiglesias, Sylvain Guerber, Sebastien Cremer, J. M Ramirez, Stephane Monfray |
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| Přispěvatelé: | Centre de Nanosciences et de Nanotechnologies [Orsay] (C2N), Université Paris-Sud - Paris 11 (UP11)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), Institut d'électronique fondamentale (IEF), Université Paris-Sud - Paris 11 (UP11)-Centre National de la Recherche Scientifique (CNRS), Centre de Nanosciences et de Nanotechnologies (C2N), Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), Laboratoire de photonique et de nanostructures (LPN), Centre National de la Recherche Scientifique (CNRS), Laboratoire de Chimie des Surfaces et Interfaces (LCSI), Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Commissariat à l'énergie atomique et aux énergies alternatives - Laboratoire d'Electronique et de Technologie de l'Information (CEA-LETI), Direction de Recherche Technologique (CEA) (DRT (CEA)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA), STMicroelectronics [Crolles] (ST-CROLLES), Laboratoire de Génie Electrique de Grenoble (G2ELab ), Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ), Université Grenoble Alpes (UGA) |
| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: |
Materials science
chemistry.chemical_element 02 engineering and technology 7. Clean energy 01 natural sciences Pulsed laser deposition Erbium 0103 physical sciences Materials Chemistry Photoluminescence excitation Thin film [PHYS.COND]Physics [physics]/Condensed Matter [cond-mat] Yttria-stabilized zirconia ComputingMilieux_MISCELLANEOUS 010302 applied physics Optical amplifier business.industry Photonic integrated circuit Metals and Alloys Surfaces and Interfaces 021001 nanoscience & nanotechnology Surfaces Coatings and Films Electronic Optical and Magnetic Materials chemistry Optoelectronics Photonics 0210 nano-technology business |
| Zdroj: | Thin Solid Films Thin Solid Films, Elsevier, 2020, 693, pp.137706. ⟨10.1016/j.tsf.2019.137706⟩ Thin Solid Films, 2020, 693, pp.137706. ⟨10.1016/j.tsf.2019.137706⟩ |
| ISSN: | 0040-6090 |
| Popis: | On-chip optical amplifiers operating at telecom wavelengths are crucial elements for signal recovering and routing in photonic integrated circuits. In this work, we present the optical and structural properties of Er-doped yttria-stabilized zirconia (YSZ) thin films for the implementation of on-chip optical amplifiers in hybrid multifunctional photonic platforms. Photoluminescence excitation measurements have revealed strong luminescence at 1530 nm under 960 nm wavelength pumping, with lifetime values around 2 ms and a strong Er3++–Er3+ interaction for Er3+ doping concentrations beyond 1.5 atomic percentage (at%). This work contributes to establish the solid foundations for a class of Er-doped on-chip amplifiers using the robust and stable YSZ host matrix. |
| Databáze: | OpenAIRE |
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