Highly efficient broadband adiabatic mode transformation between single-mode fibers and silicon waveguides

G Son, RA Pradono, JB You, Y Jeong… - Journal of Lightwave …, 2023 - opg.optica.org
High-efficiency optical energy transfer between dissimilar waveguides is critical for
establishing seamless interconnects between heterogeneous photonic systems. Broadband …

Highly selective, compact and efficient vertical in-coupling for interferometric optical biosensors

UFS Roggero, RE Rubio-Noriega… - Journal of Physics …, 2022 - iopscience.iop.org
One of the challenges in using integrated optical biosensors is their ability to operate in
environments outside laboratories. This occurs, among other reasons, because suitable …

A particle swarm optimization approach for designing III-V/Si vertical couplers

RE Rubio-Noriega, R Prosopio-Galarza… - Optical …, 2021 - spiedigitallibrary.org
III-V materials with quantum wells or quantum dot active regions have proven to be relatively
efficient devices for amplifying light. However, integration and scaling of many other …

Sub-wavelength vertical coupling between polymer modulator platform and silicon photonics

RE Rubio-Noriega… - … Devices, Materials, and …, 2019 - spiedigitallibrary.org
Thin-film polymer-on-silicon modulators are efficient devices which have shown potential for
integration scalability due to chromophore-based electro-optic constant engineering …

Non-linear spot-size converter coupler for germanium/Si photodetectors

MR de Celis, RE Rubio-Noriega - Silicon Photonics XVI, 2021 - spiedigitallibrary.org
Coupling between monomode silicon waveguides and Ge photodetectors is challenging
due to the size mismatch between both components. This work proposes a non-linear …

[PDF][PDF] Application of a Discontinuous Galerkin Method for Waveguide Analysis Aplicação do Método de Galerkin Descontínuo para a Análise de Guias Fotônicos

LAC Fonseca - repositorio.unicamp.br
Um novo método de onda completo para realizar a análise modal em guias de onda é
introduzido nesta dissertação. A ideia central por trás do método é baseada na …

Non-linear vertical coupling for III-V/SOI interconnects

RE Rubio-Noriega - Laser Science, 2018 - opg.optica.org
This paper was not presented at the conference: Title: Non-linear vertical coupling for III-V/SOI
interconnects Authors: Ru Page 1 This paper was not presented at the conference: Title …