- Optics Express, Vol. 21, Issue 1, pp. 1317-1323 (January 2013)
- Ryan M. Briggs, Clifford Frez, Mahmood Bagheri, Carl E. Borgentun, James A. Gupta, Mark F. Witinski, James G. Anderson, Siamak Forouhar
- Optics Express, Vol. 21, Issue 8, pp. 10240-10250 (April 2013)
- Jari Peltola, Markku Vainio, Tuomas Hieta, Juho Uotila, Sauli Sinisalo, Markus Metsälä, Mikael Siltanen, Lauri Halonen
- Applied Optics, Vol. 52, Issue 12, pp. 2626-2632 (April 2013)
- Xing Chen, Dingkai Guo, Fow-Sen Choa, Chen-Chia Wang, Sudhir Trivedi, A. Peter Snyder, Guoyun Ru, Jenyu Fan