- Optics Letters, Vol. 38, Issue 4, pp. 422-424 (February 2013)
- J. R. Silva, L. C. Malacarne, M. L. Baesso, S. M. Lima, L. H. C. Andrade, C. Jacinto, M. P. Hehlen, N. G. C. Astrath
- 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