State-of-the-art and next-generation integrated photonic design James Pond, Xu Wang, Zeqin Lu, Federico Duque Gomez, Ahsan Alam, Sebastian Gitt, Dylan McGuire, Jeff Young and Gilles Lamant EPJ Web Conf., 266 (2022) 01010 Published online: 13 October 2022 DOI: 10.1051/epjconf/202226601010