Rahman-Zadeh, F., M. Danaie, and H. Kaatuzian. “Design of a Highly Sensitive Photonic Crystal Refractive Index Sensor Incorporating Ring-Shaped GaAs Cavity”. Opto-Electronics Review 27, no. 4 (December 20, 2019): 369–377. Accessed August 31, 2026. https://wydawnictwo.pan.pl/index.php/opelre/article/view/691.