Rashki Z, Mahdavi SJS. Novel Design of Optical Channel Drop Filter Based on Photonic Crystal Ring Resonators. IAJSE [Internet]. 2014 Dec. 30 [cited 2026 Nov. 6];1(2):26-35. Available from: https://iaiest.com/iaj/index.php/IAJSE/article/view/IAJSE1410020