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- Xiangru Wang, Ying Chen, William Hageman, Gyu Ug Kim, Martin Richardson, Caidong Xiong, John Ballato, Michael Bass
- Optics Letters, Vol. 36, Issue 18, pp. 3566-3568 (September 2011)
- Svetlana S. Aleshkina, Mikhail E. Likhachev, Andrey D. Pryamikov, Dmitry A. Gaponov, Alexandr N. Denisov, Mikhail M. Bubnov, Mikhail Yu. Salganskii, Alexandr Yu. Laptev, Aleksei N. Guryanov, Yurii A. Uspenskii, Nikolay L. Popov, Sébastien Février