Progress in Electromagnetics Research Symposium, Piers 2014, Date: 25 August 2014 through 28 August 2014, Sponsors: Development and Research Academy for Global Optical Neo-technology (DRAGON);et al.;JORCEP (Sino-Swedish Joint Research Center of Photonics);South China Normal University;South China Normal University, Centre for Opt. and Electromagn. Res., South China Academy of Advanced Optoelectronics;ZJU Institute for Opto-Electronic Technology Commercialization (IOTEC)