da Silva, P. C. L., R. R. de Melo, and J. P. da Silva. “Optical Fiber Coupler Analysis Using Daubechies Wavelets”. Journal of Microwaves, Optoelectronics and Electromagnetic Applications (JMOe) 19, no. 3 (July 9, 2020): AoP 294-300. Accessed August 14, 2020. http://www.jmoe.org/index.php/jmoe/article/view/825.