- Optics Express, Vol. 20, Issue 10, pp. 11396-11406 (May 2012)
- O. Krupin, M. Trigo, W. F. Schlotter, M. Beye, F. Sorgenfrei, J. J. Turner, D. A. Reis, N. Gerken, S. Lee, W. S. Lee, G. Hays, Y. Acremann, B. Abbey, R. Coffee, M. Messerschmidt, S. P. Hau-Riege, G. Lapertot, J. Lüning, P. Heimann, R. Soufli, M. Fernández-Perea, M. Rowen, M. Holmes, S. L. Molodtsov, A. Föhlisch, W. Wurth
- Optics Express, Vol. 21, Issue 5, pp. 6353-6359 (March 2013)
- Seung Hwan Kim, Young Ho Song, Seong Ran Jeon, Tak Jeong, Ja Yeon Kim, Jun Seok Ha, Wan Ho Kim, Jong Hyeob Baek, Gye Mo Yang, Hyung Jo Park
- Applied Optics, Vol. 52, Issue 8, pp. 1758-1763 (March 2013)
- Thomas Leeuw, Seth O. Newburg, Emmanuel S. Boss, Wayne H. Slade, Michael G. Soroka, Judith Pederson, Chryssostomos Chryssostomidis, Franz S. Hover