1. The MOE Key Laboratory of Weak-Light Nonlinear Photonics and International Sino-Slovenian Join Research Center on Liquid Crystal Photonics, TEDA Institute of Applied Physics and School of Physics, Nankai University, Tianjin 300457, China
2. Physics Laboratory of Soft Matter and Electromagnetic Modelling, Faculty of Sciences of Tunis, University of Tunis El Manar, El Manar Tunis 2092, Tunisia
3. Faculty of Mathematics and Physics, University of Ljubljana, SI-1000 Ljubljana, Slovenia
4. Department of Complex Matter, J. Stefan Institute, SI-1000 Ljubljana, Slovenia
5. Collaborative Innovation Center of Extreme Optics, Shanxi University, Taiyuan 030006, China