[1] Wolfe J E, Qiu S R, Stolz C J 2011 Appl. Opt. 50 9

[2] Li L, Xiang X, Yuan X D, He S B, Jiang X D, Zheng W G, Zu X T 2013 Chin. Phys. B 22 054207

[3] Wolfe J, Qiu R, Stolz C, Thomas M, Martinez C, Ozkan A 2009 Proceedings of the 41st SPIE Boulder, Colorado, September 21–23, 2009 p750405

[4] Palmier S, Gallais L, Commandre M, Cormont P, Courchinoux R, Lamaignere L, Rullier J L, Legros P 2009 Appl. Surf. Sci. 255 10

[5] Geraghty P, Carr W, Draggoo V, Hackel R, Mailhiot C, Norton M 2007 Proceedings of the 38th SPIE Boulder, Colorado, September 25–27, 2006 p64030Q

[6] Qiu S R, Wolf J E, Monterrosa A M, Feit M D, Pistor T V, Stolz C J 2011 Appl. Opt. 50 9

[8] Qiu S R, Wolfe J E, Monterrosa A M, Feit M D, Pistor T V, Stolz C J 2009 Proceedings of the 41st SPIE Boulder, Colorado, September 21–23, 2009 p75040M

[9] Borden M R, Folta J A, Stolz C J, Taylor J R, Wolfe J E, Griffin A J, Thomas M D 2005 Proceedings of the 37th SPIE Boulder, Colorado, September 19–21, 2005 p59912A