Anbazhagan, Lavanya, P. Sudhanya, and R. Jansi. “Characteristics Analysis of Different Photonic Crystal Fiber Lattice Structures”. Journal of Optics and Photonics Research 1, no. 2 (October 25, 2023): 67–73. Accessed December 22, 2024. https://ojs.bonviewpress.com/index.php/JOPR/article/view/1705.