+*Aitor V. Velasco (Consejo Superior de Investigaciones Cientificas), I. Olivares (Instituto de Óptica --- CSIC), I. Stolic (Instituto de Óptica --- CSIC), R. Fernández De Cabo (ICFO), D. González-Andrade (University of Málaga), A. Sánchez-Sánchez (University of Málaga), Daniele Melati (Université Paris-Saclay, CNRS), Y. Yang (Université Paris-Saclay, CNRS), Paula Nuño Ruano (Université Paris-Saclay, CNRS), R. Prosopio-Galarza (Université Paris-Saclay, CNRS), Carlos Alonso-Ramos (Université Paris-Saclay, CNRS)

+*Kerry J. Vahala (California Institute of Technology)

Xiangxin Gong (Nanyang Technological University), Ruihuan Duan (Nanyang Technological University), Yuhui Yang (Nanyang Technological University), Jinpeng Huo (Nanyang Technological University), Sung-Gyu Lee (Nanyang Technological University), Shi Guo (Nanyang Technological University), Xin Guo (Nanyang Technological University), Jeremy Leong (Nanyang Technological University), Lalit Singh (Nanyang Technological University), Wenduo Chen (Nanyang Technological University), Qi Jie Wang (Nanyang Technological University), Wonkeun Chang (Nanyang Technological University), Yue Gong (Nanyang Technological University), Beng Kang Tay (Nanyang Technological University), Huijun Liu (Peking University), Xiaoxu Zhao (Peking University), Qingyun Wu (Singapore University of Technology & Design), Lay Kee Ricky Ang (Singapore University of Technology and Design (SUTD)), Hong Wang (Nanyang Technological University), Jia Xu Brian Sia (Nanyang Technological University), Nanxi Li (Agency for Science, Technology and Research (A*STAR)), Cheng-Wei Qiu (National University of Singapore), Zheng Liu (Nanyang Technological University), +*Sang Hoon Chae (Nanyang Technological University)

+*Valerio Vitali (University of Pavia), Thalia Dominguez Bucio (University of Southampton), Hao Liu (University of Southampton), Anna Pennoni (University of Southampton), Kyle R. H. Bottrill (University of Southampton), José Manuel Luque González (University Malaga), Alejandro Ortega-Moñux (Universidad de Malaga, ETSI Telecomunicacion, Campus de Teatinos), Glenn Churchill (University of Southampton), James C. Gates (University of Southampton), James Hillier (Nottingham Trent University), Nikolaos Kalfagiannis (Nottingham Trent University), Daniele Melati (Université Paris-Saclay, CNRS), Jens H. Schmid (National Research Council), Pavel Cheben (National Research Council of Canada), J. Gonzalo Wangüemert-Pérez (Universidad de Malaga), Íñigo Molina-Fernández (Malaga University), Frederic Y. Gardes (University of Southampton), Ilaria Cristiani (University of Pavia), Periklis Petropoulos (University of Southampton), Cosimo Lacava (University of Pavia)

+*Ji Zhou (École Polytechnique Fédérale de Lausanne), Samantha Sbarra (École Polytechnique Fédérale de Lausanne), Junqiu Liu (École Polytechnique Fédérale de Lausanne), Boris Zabelich (École Polytechnique Fédérale de Lausanne), Marco Clementi (École Polytechnique Fédérale de Lausanne), Christian Lafforgue (École Polytechnique Fédérale de Lausanne), Ozan Yakar (École Polytechnique Fédérale de Lausanne), Tobias J. Kippenberg (Swiss Federal Institute of Technology Lausanne (EPFL)), Camille-Sophie Bres (Ecole Polytechnique Federale Lausanne)

+*Sendy Phang (University of Nottingham), Shurui Wang (Information and Communication Technologies, National Research Council Canada), Martin Vachon (Information and Communication Technologies, National Research Council Canada), Peter Bienstman (Ghent University), Pavel Cheben (National Research Council of Canada)

+*Gang Wang (EPFL), Ozan Yakar (École Polytechnique Fédérale de Lausanne), Xinru Ji (EPFL), Marco Clementi (École Polytechnique Fédérale de Lausanne), Ji Zhou (École Polytechnique Fédérale de Lausanne), Christian Lafforgue (École Polytechnique Fédérale de Lausanne), Jiaye Wu (Swiss Federal Institute of Technology Lausanne (EPFL)), Jianqi Hu (EPFL), Tobias J. Kippenberg (Swiss Federal Institute of Technology Lausanne (EPFL)), Camille-Sophie Bres (Ecole Polytechnique Federale Lausanne)

+*Pierre Berini (University of Ottawa)

+*P. A. Alekseev (Ioffe Institute)

+*Hao Sun (Institut National de la Recherche Scientifique --- Centre Énergie Matériaux Télécommunications), Saket Kaushal (Institut National de la Recherche Scientifique --- Centre Énergie Matériaux Télécommunications), M. Tosi (Institut National de la Recherche Scientifique --- Centre Énergie Matériaux Télécommunications), M. Bustillos (Institut National de la Recherche Scientifique --- Centre Énergie Matériaux Télécommunications), Jose Azana (Institut National de la Recherche Scientifique --- Centre Énergie, Matériaux et Télécommunications (INRS-EMT))

Paula Nuño Ruano (Université Paris-Saclay, CNRS), ***, ***, ***, ***, ***, ***, ***, ***, Pavel Cheben (National Research Council of Canada), ***, ***, Laurent Vivien (Université Paris-Saclay), Norberto Daniel Lanzillotti-Kimura (Université Paris Saclay), +*Carlos Alonso-Ramos (Universite Paris 11)

+*David J. Moss (Swinburne University of Technology)

+*Carlos E. Osornio-Martinez (University of Twente), D. B. Bonneville (University of Twente), Meindert Dijkstra (University of Twente), Sonia M. Garcia-Blanco (University of Twente)