应用光学, 2009, 30 (2): 210, 网络出版: 2010-05-31  

依据强非局域介质中光孤子相互作用实现全光互联

Realization of all-optical interconnection based on optical solitons′ interaction in strong nonlocal medium
作者单位
1 南京航空航天大学理学院, 江苏 南京 210016
2 南京晓庄学院 物理系, 江苏 南京 210017
摘要
根据强非局域介质构成的平面介质波导中同频率和同极化的多光束共同传输模型方程,求得了任意斜入射多光束相互作用的精确解析解。基于强非局域介质空间双光孤子的相互作用原理,提出了利用全同孤子作为信号光来实现全光互联,但实现的逻辑也仅仅局限于短距离作用,还对全光开关抑或反相器作了详细叙述,通过实例给出了这类设计的优化方案。
Abstract
The accurate analytical solutions for the interaction of random incident beams were obtained based on the Snyder-Mitchell model of same frequency and polarization multi beams propagating in the planar dielectric waveguide composed of strong nonlocal nonlinear medium(SNNR). The all-optical interconnection realization taking the identical solitons as the signal light is presented based on the principle of interaction of the dual solitons in the strong nonlocal medium space. The optimal designs of the all-optical interconnection are discussed.
参考文献

[1] . New all-optical switch based on the spatial soliton repulsion[J]. Opt. Express, 2006, 14(9): 4005-4012.

[2] . Efficient all-optical dual-channel switches, logic gates, halfa-dder, and half-subtracter in a one-dimensional photonic heterostructure[J]. J. Opt. Soc. Am. B, 2008, 25(3): 351-360.

[3] . Photonic switching and logic gating with strongly nonlocal spatial optical solitons[J]. Acta Phys.Sin., 2006, 55(4): 1832-1838.

[4] . 强非局域非线性介质中光束传输的厄米高斯解[J]. 物理学报, 2005, 54(7): 3178-3182.

    . Analytical solution in the Hermite-Gaussian form of the beam propagating in the strong nonlocal media[J]. Acta Phys.Sin., 2005, 54(7): 3178-3182.

[5] SNYDER A W,MITCHELL D J,Accessible soliton[J].Science,1997,276 :1538-1540.

[6] . Large phase shift of nonlocal optical spatial solitons[J]. Phys . Rev. E, 2004, 69(2): 016602.

[7] . Short-range interactions between strongly nonlocal spatial solitons[J]. Phys . Rev. A, 2008, 77(3): 033842.

[8] . (1+2)dimensional strongly nonlocal solitons[J]. Phys. Rev. A, 2007, 76(2): 053833.

[9] . Route to nonlocality and observation of accessible solitons[J]. Phys . Rew. Lett., 2003, 91(7): 073901.

[10] . Self-healing generation of spatial solitons in liquid crystals[J]. Optics Letter, 2003, 30(11): 1381-1383.

[11] 谭春华,黄旭光.光控二维光子晶体光开关[J].应用光学,2008, 29(3):452-457.

    TAN Chun-hua HUANG Xu-guang.Two-dimen-sional photonic crystal optical switch controlled by polarized light[J]. Journal of Applied Optics, 2008,29(3):452-457. (in Chinese)

张霞萍, 刘友文. 依据强非局域介质中光孤子相互作用实现全光互联[J]. 应用光学, 2009, 30(2): 210. ZHANG Xia-ping, LIU You-wen. Realization of all-optical interconnection based on optical solitons′ interaction in strong nonlocal medium[J]. Journal of Applied Optics, 2009, 30(2): 210.

关于本站 Cookie 的使用提示

中国光学期刊网使用基于 cookie 的技术来更好地为您提供各项服务,点击此处了解我们的隐私策略。 如您需继续使用本网站,请您授权我们使用本地 cookie 来保存部分信息。
全站搜索
您最值得信赖的光电行业旗舰网络服务平台!