D. T. H. Tan - Agency for Science, Technology and Research
J. W. Choi - Singapore University of Technology and Design
B. -U. Sohn - Singapore University of Technology and Design
E. Sahin - Singapore University of Technology and Design
D. K. T. Ng - Agency for Science, Technology and Research
X. X. Chia - Singapore University of Technology and Design
G. F. R. Chen - Singapore University of Technology and Design
H. Gao - Singapore University of Technology and Design
K. Y. K. Ong - Singapore Univ Technol & Design, Photon Devices & Syst Grp, 8 Somapah Rd, Singapore 487372, Singapore