[1] C. Budtz-Jrgensen, T. Takahashi, L. Piro, I. Kuvvetli, A. Holland, D. Lumb, and P. de Kortef, Proc. SPIE 5165, 37 (2004).

[2] R. Gilli, Adv. Space Res. 34, 2470 (2004).

[3] W. N. Brandt and G. Hasinger, Annu. Rev. Astron. Astrophys. 43, 827 (2005).

[4] M. C. Weisskopf, S. L. O’Dell, R. F. Eisner, and L. P. van Speybroeck, Proc. SPIE 2515, 312 (1995).

[5] M. C. Weisskopf, H. D. Tananbaum, L. P. Van Speybroeck, and S. L. O’Dell, Proc. SPIE 4012, 1 (2000).

[6] D. de Chambure, R. Laine, and K. van Katwijk, Proc. SPIE 3444, 313 (1998).

[7] D. Stern Daniel, F. Harrison, D. Ballantyne, G. Madejski, and NuSTAR Team, in Proceedings of the 213th Meeting of American Astronomical Society 348 (2009).

[8] K. Tamur, K. Yamashita, and Y. Tawara, Proc. SPIE 4138, 111 (2000).

[9] F. Wang, W. Li, Q. Huang, J. Zhu, B. Mu, and Z. Wang, Chin. Opt. Lett. 9, 091601(2011).

[10] R. S. McClelland and D. W. Robinson, in Proceedings of IEEE Conference on Aerospace 1 (2009).

[11] J. Bookbinder, Proc. SPIE 7732, 77321B (2010).

[12] T. Takahashi, T. K. Mitsuda, and R. Kelley, Proc. SPIE 7732, 77320Z (2010).

[13] R. Petre and P. J. Serlemitsos, Appl. Opt. 24, 1833 (1985).

[14] Y. Tsusaka, H. Suzuki, and K. Yamashita, Appl. Opt. 34, 4848 (1995).

[15] H. Kunieda, M. Ishida, and T. Endo, Appl. Opt. 40, 553 (2001).

[16] V. H. Wolter, Ann. Phys. 10, 94 (1952).

[17] L. P. van Speybroeck and R. C. Chase, Appl. Opt. 11, 440 (1972).

[18] F. Wang, J. Zhu, M. Tan, L. Jiang, and Z. Wang, Proc. SPIE 7995, 1 (2011).