Particle Swarm Optimization Design of Optical Directional Coupler Based on Power Loss Analysis
Journal Title: International Journal of Intelligent Systems and Applications in Engineering - Year 2013, Vol 1, Issue 2
Abstract
In this work, feasible design is presented as an optimization problem for an optical directional coupler and designed by using particle swarm optimization (PSO). Principally, identical, weakly guiding, slab and lossless optical waveguides are supposed to be weakly coupled to each other. The power loss and the propagation constant change of TE and TM modes in mutual coupling of two cladded and uncladded optical waveguides are analyzed by the modal analysis and PSO. PSO design of an optical directional coupler is an optimization problem consisting of input variables and design parameters within a fitness function (FF). FF is the power loss of TE and TM modes. PSO should minimize the FF and obtain design criteria. The analysis shows that the results, by using PSO are compatible with modal analysis results. The availability of the optical coupler design by PSO has been tested successfully.
Authors and Affiliations
Pınar Özkan-Bakbak*| Department of Electrical and Communication Engineering, Yildiz Technical University, Istanbul, Turkey, Musa Peker| Karabuk University, Computer Engineering Department, 78050, Karabuk, Turkey, Email: pekermusa@gmail.com
Classification of Different Wheat Varieties by Using Data Mining Algorithms
There are various applications using computer-aided quality controlling system. In this study, seed data set acquired from UCI machine learning database was used. The purpose of the study is to perform the operations for...
A Modified Flower Pollination Algorithm forFractional Programming Problems
Flower pollination algorithm is a new nature-inspired algorithm, based on the characteristics of flowering plants. In this paper, a new method is developed chaos-based Flower Pollination Algorithm (CFPA) to solve Fractio...
Solution for the Travelling Salesman Problem with a Microcontrollerbased Instantaneous System
The travelling salesman problem (TSP) is one of the most frequently researched combinational optimization problems. Despite its trivial definition, the problem is very difficult to solve. Therefore, it is categorized as...
Cloud Computing Environments Which Can Be Used in Health Education
At the present time, it is known that cloud computing technologies began to be used widely in information technology. The purpose of this study is to provide information about cloud technologies that can be used in healt...
An Analysis of Archive Update for Vector Evaluated Particle Swarm Optimization
Multi-objective optimization problem is commonly found in many real world problems. In computational intelligence, Particle Swarm Optimization (PSO) algorithm is a popular method in solving optimization problems. An exte...