Z. Mohammed, Ayad, A. K. Abass, Samar K. Ibrahim, and Wail Yass Nassir. “Theoretical Analysis of Fiber Bragg Grating Tunable Filter Utilizing Tensile /Compression Technique”. Diyala Journal of Engineering Sciences 11, no. 2 (June 1, 2018): 55–59. Accessed November 23, 2024. https://mail.djes.info/index.php/djes/article/view/153.