000165851 001__ 165851
000165851 005__ 20260116150736.0
000165851 0247_ $$2doi$$a10.1109/JLT.2022.3185904
000165851 0248_ $$2sideral$$a130159
000165851 037__ $$aART-2022-130159
000165851 041__ $$aeng
000165851 100__ $$0(orcid)0000-0002-3867-2182$$aBenedicto, David$$uUniversidad de Zaragoza
000165851 245__ $$aCharacterization of asymmetrically Fed Er3+/Yb3+ Co-Doped double core integrated waveguides
000165851 260__ $$c2022
000165851 5060_ $$aAccess copy available to the general public$$fUnrestricted
000165851 5203_ $$aThe output signal intensity distribution of several fs-laser written double-core active waveguides was registered. The ratio between cores output powers exhibited a strong dependence on the input pump power when both input pump and signal powers were directly coupled to one of the cores. A model based on the coupled-mode theory which incorporates non-identical cores and longitudinally variable signal gain coefficients was implemented. Simulations based on this model are compared to experiments. A good agreement is achievable if small differences between cores’ parameters (within the manufacturing precision limits) are allowed. IEEE
000165851 536__ $$9info:eu-repo/grantAgreement/ES/DGA/E44-20R$$9info:eu-repo/grantAgreement/ES/MICINN-AEI/PID2019-108598GB-I00/AEI/10.13039/501100011033
000165851 540__ $$9info:eu-repo/semantics/openAccess$$aAll rights reserved$$uhttp://www.europeana.eu/rights/rr-f/
000165851 590__ $$a4.7$$b2022
000165851 591__ $$aOPTICS$$b22 / 99 = 0.222$$c2022$$dQ1$$eT1
000165851 591__ $$aTELECOMMUNICATIONS$$b29 / 88 = 0.33$$c2022$$dQ2$$eT1
000165851 591__ $$aENGINEERING, ELECTRICAL & ELECTRONIC$$b76 / 274 = 0.277$$c2022$$dQ2$$eT1
000165851 592__ $$a1.514$$b2022
000165851 593__ $$aAtomic and Molecular Physics, and Optics$$c2022$$dQ1
000165851 594__ $$a9.5$$b2022
000165851 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion
000165851 700__ $$0(orcid)0000-0001-8431-0003$$aValles, Juan A.$$uUniversidad de Zaragoza
000165851 700__ $$0(orcid)0000-0002-8738-753X$$aMartin, Juan C.$$uUniversidad de Zaragoza
000165851 7102_ $$12002$$2247$$aUniversidad de Zaragoza$$bDpto. Física Aplicada$$cÁrea Electromagnetismo
000165851 7102_ $$12002$$2647$$aUniversidad de Zaragoza$$bDpto. Física Aplicada$$cÁrea Óptica
000165851 773__ $$g40, 17 (2022), 5910-5916$$pJ. lightwave technol.$$tJournal of Lightwave Technology$$x0733-8724
000165851 8564_ $$s1064710$$uhttps://zaguan.unizar.es/record/165851/files/texto_completo.pdf$$yPostprint
000165851 8564_ $$s694707$$uhttps://zaguan.unizar.es/record/165851/files/texto_completo.jpg?subformat=icon$$xicon$$yPostprint
000165851 909CO $$ooai:zaguan.unizar.es:165851$$particulos$$pdriver
000165851 951__ $$a2026-01-16-15:06:12
000165851 980__ $$aARTICLE