Szewczuk, Artur, and Marek Błahut. “Numerical Analysis of Selectively Coated MMI Structures for the Application in Optical Sensor Technology”. Photonics Letters of Poland 7, no. 2 (July 1, 2015): pp. 53–55. Accessed May 24, 2024. https://www.photonics.pl/PLP/index.php/letters/article/view/7-19.