OPTICS EXPRESS, vol. 18, no. 23, page. A594 - A599, 2010-11-08
APPLIED PHYSICS EXPRESS, vol. 3, no. 8, page. 82502, 2010-08
ELECTRONIC MATERIALS LETTERS, vol. 6, no. 2, page. 51 - 53, 2010-06
JOURNAL OF APPLIED PHYSICS, vol. 107, no. 6, page. 63102, 2010-03-15
ELECTRONICS LETTERS, vol. 46, no. 2, page. 156 - 157, 2010-01-21