摘要The propagation and interaction of nonlocal incoherent white-light solitons in strongly nonlocal kerr media is investigated. Numerical simulations show that the interaction properties of nonlocal incoherent white-light solitons are different from the case in local media. The interactions of nonlocal incoherent white-light solitons are always attractive independent of their relative phase, while the other parameters such as the extent of nonlocality and the input power have a great impact on the soliton interactions. Pertinent numerical examples are presented to show their propagation and interaction behaviour further.
Abstract:The propagation and interaction of nonlocal incoherent white-light solitons in strongly nonlocal kerr media is investigated. Numerical simulations show that the interaction properties of nonlocal incoherent white-light solitons are different from the case in local media. The interactions of nonlocal incoherent white-light solitons are always attractive independent of their relative phase, while the other parameters such as the extent of nonlocality and the input power have a great impact on the soliton interactions. Pertinent numerical examples are presented to show their propagation and interaction behaviour further.
[1] Peccianti M and Assanto G 2001 Opt. Lett. 26 1791 [2] Peccianti M and Assanto G 2002 Phys. Rev. E 65 035603 [3] Kr'olikowski W, Bang O and Wyller J 2004 Phys. Rev.E 70 036617 [4] Shen M, Wang Q, Shi J L, Chen Y Y and Wang X L 2005 Phys. Rev. E 72 026604 [5] Shen M, Q. Wang, Shi J L et al 2006 Phys. Rev. E 73 056602 [6] Shen M, Shi J L and Wang Q 2006 Phys. Rev. E 74027601 [7] Markris K G, Sarkissian H, Christodoulides D N and Assanto G2005 J. Opt. Soc. Am. B 22 1371 [8] Cohen O, Buljan H, Schwartz T et al 2006 Phys. Rev. E 73 015601(R) [9] Mitchell M, Chen Z, Shih M F and Segev M 1997 Phys. Rev.Lett. 77 490 [10] Mitchell M and Segev M 1997 Nature 387 880 Chen Z, Mitchell M, Segev M et al 1998 Science 280 889 [11] Snyder W A and Mitchell J D 1997 Science 276 1538Conti C, Peccianti M and Assanto G 2003 Phys. Rev. Lett. 91073901 Kr'olikowski W, Bang O, Nikolov N I et al 2004 J. Opt. B 6 S288 Ouyang S, Guo Q and Hu W 2006 Phys. Rev. E 74 036622 [12] Buljan H, uSiber A, Soljavci'c M and Segev M2001 Phys. Rev. E 66 035601(R) [13] Buljan H, uSiber A, Soljavci'c M et al 2003 Phys. Rev. E 68 036607 [14] Buljan H, Schwartz T, Segev M et al 2004 J. Opt. Soc.Am. B 21 397 [15] Pezer R, Buljan H, Bartal G et al 2006 Phys. Rev. E 73 056608 [16] Buljan H, Segev M, Soljavci'c M et al 2003 Opt.Lett. 28 1239 [17] Lu Y, Liu S M, Zhang G Q et al 2004 J. Opt. Soc. Am. B 21 1674 [18] Huang C F, Guo R, Liu S M and Liu Z H 2007 Opt. Commun. 269 174 [19] Guo Q, Luo B, Yi F et al 2004 Phys. Rev. E 69016602 Xie Y and Guo Q 2004 Opt. Quantum Electron. 36 1335 [20] Coskun T H , Christodoulides D N, Mitchell M et al 1998 Opt. Lett. 23 418 [21] Huang C F, Guo R, Liu S M et al 2005 Opt. Commun. 248 449 [22] Ku T S, Shih M F, Sukhorukov A A and Kivshar Y S 2005 Phys. Rev. Lett. 94 063904 [23] Segev M and Stegeman G I 1999 Science 286 1518 [24] Swartzlander G A, Andersen D R et al 1991 Phys. Rev.Lett. 66 1583 Zhao W and Bourkoff E 1989 Opt. Lett. 14 1371 [25] Rasmussen P D, Bang O and Kr'olikowski W 2005 Phys.Rev. E 72 066611 [26] Hu W, Zhang T, Guo Q et al 2006 Appl. Phys. Lett. 80 071111