- Optics Letters, Vol. 34, Issue 17, pp. 2670-2672 (September 2009)
- J. H. Lee, K. Y. Song, H. J. Yoon, J. S. Kim, T. Hasegawa, T. Nagashima, S. Ohara, N. Sugimoto
- Optics Express, Vol. 17, Issue 19, pp. 17130-17135 (September 2009)
- Henry T. Bookey, Sonali Dasgupta, Nagaraju Bezawada, Bishnu P. Pal, Alexey Sysoliatin, John E. McCarthy, Mikhail Salganskii, Vladimir Khopin, Ajoy K. Kar
- Optics Express, Vol. 17, Issue 22, pp. 20249-20255 (October 2009)
- Xian Feng, Francesco Poletti, Angela Camerlingo, Francesca Parmigiani, Peter Horak, Periklis Petropoulos, Wei H. Loh, David J. Richardson
- Applied Optics, Vol. 48, Issue 29, pp. 5467-5474 (October 2009)
- C. Xiong, E. Magi, F. Luan, A. Tuniz, S. Dekker, J. S. Sanghera, L. B. Shaw, I. D. Aggarwal, B. J. Eggleton