Özkan-Bakbak P. Particle Swarm Optimization Design of Optical Directional Coupler Based on Power Loss Analysis. Int J Intell Syst Appl Eng [Internet]. 2013 Jun. 19 [cited 2024 Jul. 22];1(2):29-33. Available from: https://ijisae.org/index.php/IJISAE/article/view/14