Nguyen, Viet Hoang, and Cheng Huang. “A Cost-Effective ROF System Employing FBG and DML to Generate Optical Mm-Wave”. Photonics Letters of Poland 5, no. 3 (September 26, 2013): pp. 112–114. Accessed November 20, 2024. http://m.photonics.pl/PLP/index.php/letters/article/view/5-40.