- Optics Letters, Vol. 38, Issue 9, pp. 1413-1415 (May 2013)
- Ulrich B. Hoff, Glen I. Harris, Lars S. Madsen, Hugo Kerdoncuff, Mikael Lassen, Bo M. Nielsen, Warwick P. Bowen, Ulrik L. Andersen
- Optics Express, Vol. 21, Issue 1, pp. 443-443 (January 2013)
- Kwang-Woo Park, Jeong-Yeol Han, Jongin Bae, Sug-Whan Kim, Chang-Woo Kim, Hyug-Gyo Rhee, Ho-Soon Yang, Yun-Woo Lee
- Optics Express, Vol. 21, Issue 6, pp. 7258-7275 (March 2013)
- David Woolf, Pui-Chuen Hui, Eiji Iwase, Mughees Khan, Alejandro W. Rodriguez, Parag Deotare, Irfan Bulu, Steven G. Johnson, Federico Capasso, Marko Loncar
- Applied Optics, Vol. 52, Issue 8, pp. 1541-1549 (March 2013)
- Hui S. Son, Adam Johnson, Ronald A. Stack, Jeffrey M. Shaw, Paul McLaughlin, Daniel L. Marks, David J. Brady, Jungsang Kim