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Power switching in hybrid coherent couplers
(1997)
We report on a theoretical and numerical investigation of the switching of power in new hybrid models of nonlinear coherent couplers consisting of optical slab waveguides with various orders of nonlinearity. The first model ...
Projeto de Acopladores Híbridos em Quadratura compactos por meio de linhas de transmissões artificiais
(Universidade Federal de PernambucoUFPEBrasilPrograma de Pos Graduacao em Engenharia Eletrica, 2017)
UV laser photofabrication of waveguide couplers using self-patterning organic-inorganic hybrids
(2011)
Planar waveguides with controlled refractive index were produced using thin films of sol-gel derived organic-inorganic hybrids, so called di-ureasils. Spectroscopic ellipsometry was used to characterize the films thickness ...
Projeto de acopladores branch-line com Banda dupla usando linhas de Transmissões artificiais
(Universidade Federal de PernambucoUFPEBrasilPrograma de Pos Graduacao em Engenharia Eletrica, 2017)
Quadrature hybrid optimization for ALMA bands 2 and 3 : particle swarm algorithm for millimeter and sub-millimeter microwave devices optimization
(Grupo de Física y Astrofísica Computacional (FACOM)Medellín, Colombia, 2023)
Integrated photonic circuits based on plasmonic modes in microstructured optical fibers
(Medellín - Ciencias - Doctorado en Ciencias - FísicaEscuela de físicaUniversidad Nacional de Colombia - Sede Medellín, 2020-11-06)
This thesis considers the phenomena associated with plasmon modes excited in MOFs, with a particular interest in higher-order plasmon modes and their coupling with propagation modes of the MOF. These multiple couplings, ...