147961 20260217205608.0 doi 10.3390/mi15121468 sideral 141422 ART-2024-141422 eng Sanz-Felipe, Ángel Universidad de Zaragoza (orcid)0000-0002-2464-5626 Critical Design and Operating Parameters of Active Waveguide Bragg Gratings for Laser Performance 2024 Access copy available to the general public Unrestricted Active waveguide Bragg gratings (AWBGs) are promising photonic structures that combine the very efficient reflective properties of a Bragg grating with the power amplification character of rare earths. This combination may lead to a potential monolithic laser under the proper conditions. However, the photonic response of these structures highly depends on the grating design and operating parameters, so modeling its response for their laser performance is a must. In this work, a numerical method is employed to calculate the optical power propagation along an Er/Yb-codoped integrated AWBG. A complete database of the AWBG response as a function of the most relevant operational parameters is obtained. As a result, the critical values of each design and operating parameter to achieve its laser performance have been determined, which represents very useful information for further experimental design, optimization, and fabrication of these photonic structures. info:eu-repo/grantAgreement/ES/DGA-FEDER/E44-23R info:eu-repo/grantAgreement/ES/MICINN-AEI/PID2019-108598GB-I00/AEI/10.13039/501100011033 info:eu-repo/semantics/openAccess by https://creativecommons.org/licenses/by/4.0/deed.es 3.0 2024 CHEMISTRY, ANALYTICAL 49 / 111 = 0.441 2024 Q2 T2 INSTRUMENTS & INSTRUMENTATION 31 / 79 = 0.392 2024 Q2 T2 PHYSICS, APPLIED 81 / 187 = 0.433 2024 Q2 T2 NANOSCIENCE & NANOTECHNOLOGY 95 / 147 = 0.646 2024 Q3 T2 0.575 2024 Control and Systems Engineering 2024 Q2 Mechanical Engineering 2024 Q2 Electrical and Electronic Engineering 2024 Q2 6.0 2024 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Vallés, Juan A. Universidad de Zaragoza (orcid)0000-0001-8431-0003 2002 385 Universidad de Zaragoza Dpto. Física Aplicada Área Física Aplicada 2002 647 Universidad de Zaragoza Dpto. Física Aplicada Área Óptica 15, 12 (2024), 1468 [13 pp.] Micromachines (Basel) Micromachines 2072-666X 1933889 http://zaguan.unizar.es/record/147961/files/texto_completo.pdf Versión publicada 2739556 http://zaguan.unizar.es/record/147961/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:147961 articulos driver 2026-02-17-20:47:55 ARTICLE