| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1540662 | Optics Communications | 2007 | 6 Pages |
Abstract
A theory is presented to show that gray and dark solitons can exist in bulk polymers with two-photon isomerization (TPI) nonlinearity. The soliton FWHM, intensity and phase profiles are discussed in detail. In addition, the stability properties of these TPI solitons are also investigated by employing the stability criterion based on the renormalized momentum.
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Hongcheng Wang, Bingzhi Zhang, Lifen Yan, Yanggang Li, Guoliang Zheng, Weilong She,