Abstract
Steady-state bright (or dark) spatial solitons are predicted for biased two-photon photovoltaic-photorefractive materials due to two-photon photorefractive effects. These solitons differ from those solitons recently predicted by
Hou et al. [Physical Review A 71, 053817 (2005)]
in their properties and experimental conditions. These solitons are known as two-photon screening-photovoltaic solitons. We present the one-dimensional dynamical evolution equation and find the soliton solutions under appropriate conditions in a steady state. By use of perturbation techniques, we also investigate the self-deflection process of these bright solitons with taking diffusion effect into account.
© 2008 Optical Society of America
Full Article |
PDF Article
More Like This
References
You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Login to access Optica Member Subscription
Cited By
You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Login to access Optica Member Subscription
Figures (5)
You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Login to access Optica Member Subscription
Equations (36)
You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Login to access Optica Member Subscription