Optoelectronics Research Centre (ORC), University of Southampton, UK

https://www.orc.soton.ac.uk/

Photonic Crystal Fibres (RUSSELL DIVISION), Max Planck Institute for the Science of Light, Germany

https://mpl.mpg.de/divisions/russell-division/

Centre for Photonics and Photonic Materials, University of Bath, UK

https://www.bath.ac.uk/research-centres/centre-for-photonics-and-photonic-materials/

Gas-Phase Photonic and Microwave Materials group, Xlim Research institute, University of Limoges, France

https://www.xlim.fr/en/gppmm

CREOL, The College of Optics and Photonics, University of Central Florida, US

https://creol.ucf.edu/person/rodrigo-amezcua-correa/

DTU FOTONIK, Department of Photonics Engineering, Technical University of Denmark, Denmark

https://www.dtu.dk/english/service/phonebook/person?id=6148&cpid=&tab=2

Kuipers Lab, Department of Quantum Nanoscience, Delft University of Technology, The Netherlands

https://kuiperslab.tudelft.nl/

Department of Physics, Peking University, China

https://faculty.pku.edu.cn/huxiaoyong/zh_CN/index/7475/list/index.htm