BIRJANDI, M. A. M. and TAVOUSI, A. (2019) “Design and Simulation of an Optical Channel Drop Filter Based on Two Dimensional Photonic Crystal Single Ring Race Track Resonator”, International Journal of Natural and Engineering Sciences, 7(1), pp. 14–18. Available at: https://ijnes.org/index.php/ijnes/article/view/139 (Accessed: 28 March 2024).