Struk, Przemysław. “Analysis of Ridges and Grooves Shape in Grating Coupler for Optimization of Integrated Optics Sensor Structures”. Photonics Letters of Poland 14, no. 3 (September 30, 2022): 43–46. Accessed April 13, 2024. https://www.photonics.pl/PLP/index.php/letters/article/view/14-15.