- Optics Express, Vol. 21, Issue 1, pp. 1020-1029 (January 2013)
- Kevin Knabe, Paul A. Williams, Fabrizio R. Giorgetta, Michael B. Radunsky, Chris M. Armacost, Sam Crivello, Nathan R. Newbury
- Optics Express, Vol. 21, Issue 5, pp. 5781-5792 (March 2013)
- F. Gruet, A. Al-Samaneh, E. Kroemer, L. Bimboes, D. Miletic, C. Affolderbach, D. Wahl, R. Boudot, G. Mileti, R. Michalzik
- Applied Optics, Vol. 52, Issue 4, pp. 653-658 (February 2013)
- Kai He, Jianpeng Wang, Yongqiang Hou, Xu Li, Heyuan Guan, Fanyu Kong, Shijie Liu, Yunxia Jin, Kui Yi
- Applied Optics, Vol. 52, Issue 6, pp. 1339-1350 (February 2013)
- Sergey Oshchepkov, Andrey Bril, Tatsuya Yokota, Yukio Yoshida, Thomas Blumenstock, Nicholas M. Deutscher, Susanne Dohe, Ronald Macatangay, Isamu Morino, Justus Notholt, Markus Rettinger, Christof Petri, Matthias Schneider, Ralf Sussman, Osamu Uchino, Voltaire Velazco, Debra Wunch, Dmitry Belikov