%0 Journal Article %A hosseinzadeh, mahin %A Hatami, Mohsen %A Hosseini, Mehdi %T All Optical Spatial Soliton Switching with in Nonlinear Graphene Coupler %J Accepted and Presented Articles of OPSI Conferences %V 21 %N 0 %U http://opsi.ir/article-1-861-en.html %R %D 2015 %K Nonlinear Effects, Soliton, Graphene, Directional Coupler., %X In this paper we have designed a graphene coupler and studied the spatial soliton switching by considering the characterization of graphene and its nonlinear effects. The results show that the nonlinear behavior of the graphene coupler can be controlled by the input power component and reached to an all optical routher switch. Because of the small dimensions of the graphene coupler it can be expected that they can use in ultra high speed all optical switches and optical logic gates. %> http://opsi.ir/article-1-861-en.pdf %P 981-984 %& 981 %! %9 Research %L A-10-1-841 %+ %G eng %@ 1126-3278 %[ 2015