This paper deals with the optimization of photonic structures, specifically waveguide
couplers between a continuous waveguide (CWG) and a periodically segmented waveguide …

The optimization of three-dimensional device has widely been explored and designated as
computational challenge in photonic device design. In this context, this work presents a …

The efficiency of optical power transferred between two bidimensional waveguides,
continuous waveguide and periodic subwavelength waveguide has been designed and …

A brief overview of the numerical methods applied to the fields of Microwaves and
Optoelectronics is addressed here, with a particular focus on the Finite Element Method …

We propose a design for light coupling optimization between an optical fiber and a sub-
micrometer waveguide using a subwavelength segmented waveguide taper with …

We proposed and systematically analyzed the propagation properties of periodic segmented
waveguides and nanowire waveguides where the segments and nanowires have been …

We propose electrically tunable periodically segmented waveguides (PSW) using liquid
crystals in their structure. Duty cycles are varied showing that light diffracts and refocuses …

Scatter Search Applied to the Taper Optimization Page 1 Th4A.30.pdf Latin America Optics and
Photonics Conference © OSA 2018 Scatter Search Applied to the Taper Optimization L …

The present work deals with the implementation of algorithms based on the techniques of
optimization by ant colony (ACO) and Scatter Search (SS) together with the Finite Element …

A rigorous analysis of two-dimensional segmented waveguide (2D-SWG) crossing using
evolutionary algorithms in conjunction with the two-dimensional finite element method (2D …