[1] [1] Weitian Wang, Guang Yang, Zhenhao Chen et al.. Iron nanoparticles in amorphous BaTiO3 thin films with large third-order optical nonlinearity[J]. J. Appl. Phys., 2002, 92(12): 7242～7245

[2] [2] D. Prot, D. B. Stout, J. Lafait et al.. Local electric field enhancements and large third-order optical nolinearity in nanocomposite materials[J]. J. Opt. A: Pure Appl. Opt., 2002, 4(5): s99～s102

[6] [6] S. Debrus, J. Lafait, M. May et al.. Z-scan determination of the third-order optical nonlinearity of gold: silica nanocomposites[J]. J. Appl. Phys., 2000, 88(8): 4469～4475

[7] [7] J. M. Ballesteros, J. Solis, R. Serna et al.. Nanocrystal size dependence of the third-order nonlinear optical response of Cu:Al2O3 thin films[J]. Appl. Phys. Lett., 1999, 74(19): 2791～2793

[8] [8] David D. Smith, George Fischer, Robert W. Boyd et al.. Cancellation of photoinduced absorption in metal nanoparticle composites through a counterintuitive consequence of local field effects[J]. J. Opt. Soc. Am. B, 1997, 14(7): 1625～1631

[9] [9] W. F. Zhang, Y. B. Huang, M. S. Zhang et al.. Nonlinear optical absorption in undoped and cerium-doped BaTiO3 thin films using Z-scan technique[J]. Appl. Phys. Lett., 2000, 76(8): 1003～1005

[10] [10] Mansoor Sheik-Bahae, Ali A. Said, Tai-Huei Wei et al.. Sensitive measurement of optical nonlinearities using a single beam[J]. IEEE J. Quant. Electron., 1990, 26(4): 760～768

[11] [11] R. H. Magruder Ⅲ, R. A. Zuhr. Formation and optical characterization of nanometer dimension colloids in silica formed by sequentially implanting In and Ag[J]. J. Appl. Phys., 1995, 77(7): 3546～3548

[13] [13] Wensheng Shi, Zhenghao Chen, Ningning Liu et al.. Nonlinear optical properties of self-organized complex oxide Ce:BaTiO3 quantum dots grown by pulsed laser deposition[J]. Appl. Phys. Lett., 1999, 75(11): 1547～1549

[14] [14] Masanori Ando, Kohei Kadono, Masatake Haruta et al.. Large third-order optical nonlinearities in transition-metal oxides[J]. Nature, 1995, 374(6523): 625～627

[15] [15] J. M. Ballesteros, R. Serna, J. Solis et al.. Pulsed laser deposition of Cu:Al2O3 nanocrystal thin films with high third-order optical susceptibility[J]. Appl. Phys. Lett., 1997, 71(17): 2445～2447