Singh, G., V. Janyani, and R.P. Yadav. “Modeling of a 2×2 Electro-Optic Mach-Zehnder Interferometer Optical Switch With S-Bend Arms”. Photonics Letters of Poland 3, no. 3 (September 29, 2011): pp. 119–121. Accessed October 13, 2024. https://photonics.pl/PLP/index.php/letters/article/view/3-42.