All-optical steering of the interactions between multiple spatial solitons in isotropic polymers |
| |
Authors: | Li-fen Yan Dong Zhang Hong-cheng Wang |
| |
Institution: | a College of physics and electronic information engineering, Wenzhou University, Wenzhou 325035, China b Department of Electronic Engineering, Dongguan University of Technology, Dongguan 523808, China |
| |
Abstract: | All-optical steering of the nonlinear interactions between multiple spatial solitons can be performed in an isotropic photoisomerization polymer, by propagating an external control beam in perpendicular direction. Fusing, giving birth to another new soliton, and transferring energy can take place in the interactions of signal beams, which can be achieved by changing the incident position of the control beam, the initial relative phase and the power ratio between the signal beams and the control beam. These phenomena are physically explained, and they have significantly potential applications in optical signal readdressing, logic gating, and all-optical switching, etc. |
| |
Keywords: | Spatial soliton Interaction All-optical steering Photoisomerization |
本文献已被 ScienceDirect 等数据库收录! |
|