- Optics Express, Vol. 21, Issue 7, pp. 8865-8872 (April 2013)
- N. Amaya, M. Irfan, G. Zervas, R. Nejabati, D. Simeonidou, J. Sakaguchi, W. Klaus, B.J. Puttnam, T. Miyazawa, Y. Awaji, N. Wada, I. Henning
- Optics and Photonics News, Vol. 24, Issue 5, pp. 28-35 (May 2013)
- J. Leuthold, C. Hoessbacher, S. Muehlbrandt, A. Melikyan, M. Kohl, C. Koos, W. Freude, V. Dolores-Calzadilla, M. Smit, I. Suarez, J. Martínez-Pastor, E.P. Fitrakis, I. Tomkos