Author Affiliations

Xu Fang,¹ Ming Lun Tseng,^2,3 Din Ping Tsai,^2,3,4 and Nikolay I. Zheludev^1,5

¹Optoelectronics Research Centre and Centre for Photonic Metamaterials, University of Southampton, Southampton SO17 1BJ, UK

²Graduate Institute of Applied Physics, National Taiwan University, Taipei 106, Taiwan

³Department of Physics, National Taiwan University, Taipei 106, Taiwan

⁴Research Center for Applied Sciences, Academia Sinica, Taipei 115, Taiwan

⁵Centre for Disruptive Photonic Technologies, Nanyang Technological University, Singapore 637371, Singapore