Vlaamse Instelling voor Technologisch Onderzoek, Mol, Belgium

Technical University of Crete, Chania, Greece

Kitami Institute of Technology, Kitami, Japan; RIKEN Centre for Advanced Photonics, RIKEN, Japan

University of Nottingham Ningbo, China

Universidad de Sevilla, Spain

University of Connecticut, USA

University of Liverpool, UK

Huazhong University of Science and Technology, China; National University of Singapore, Singapore

University of Innsbruck, Austria

University of León, Av/Silverio Fernández Tirador, Spain

Zhejiang University, China