One-dimensional photovoltaic dark spatial solitons with fully incoherent white l ight
Year: 2003
Type: article
Abstract: We have experimentally observed, one-dimensional photovoltaic dark spatial soli tons in LiNbO3∶Fe crystal using white light from an incandescent la mp. A blac k-like soliton and a pair of gray solitons are excited from odd and even initial conditions, respectively. The waveguides induced by them can guide both incoher ent white light and coherent light. Their multi-mode structures are clearly obse rved by a probe coherent beam. The experiments demonstrate the presence of one- dimensional white light photovoltaic dark spatial solitons and show that it is p ossible that the coherent beams are controlled and guided by fully incoherent wh ite light dark spatial solitons.
Source: Acta Physica Sinica
DOI: 10.7498/aps.52.3075
Authors: Lu Yi, Liu Si-Min, Guo Ru, Yang Li-Sen, Huang Chun-Fu, Wang Da-Yun, (1)内蒙古师范大学物理系,呼和浩特 010022; (2)南开大学物理学院,天津 300071; (3)天津理工学院自动化系,天津 300191
Language: English
Topic: Nonlinear Photonic Systems
Subfield: Statistical and Nonlinear Physics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: hybrid
OpenAlex ID: W2583421064