- Optics Letters, Vol. 36, Issue 20, pp. 4002-4004 (October 2011)
- Antonio Canciamilla, Stefano Grillanda, Francesco Morichetti, Carlo Ferrari, Juejun Hu, J. David Musgraves, Kathleen Richardson, Anu Agarwal, Lionel C. Kimerling, Andrea Melloni
- Optics Express, Vol. 19, Issue 14, pp. 13158-13163 (July 2011)
- A. R. Barik, K. V. Adarsh, Ramakanta Naik, R. Ganesan, Guang Yang, Donghui Zhao, Himanshu Jain, K. Shimakawa