1. CCAST-WL;X.-C. Zhang,1994
2. X.-C. Zhang and Y. Jin, in Perspectives in Optoelectronics, Ed. by S. S. Jh (World Sci., Singapore, 1995), pp. 81–138.
3. Zhiping Jiang and X.-C. Zhang, Free-Space Electro-Optic Technologies, THz Sensing and Imaging Technology (Springer, New York, 2001).
4. Qin Chen and X.-C. Zhang, in Ultrafast Lasers: Technology and Applications, Ed. by M. E. Fermann, A. Galvanauskas, and G. Sucha (Marcel Dekker, New York, 2001).
5. V. V. Korobkin, L. Ya. Polonsky, V. P. Popovin, and L. N. Pyatnitsky, Kvantovaya Élektron. (Moscow) 13, 265 (1986).