Temporal evolution of beam fanning in LiNbO3:Fe, In crystals
Applied Optics, Vol. 40, Issue 5, pp. 683-686 (2001)
http://dx.doi.org/10.1364/AO.40.000683
Acrobat PDF (162 KB)
Abstract
We investigated the temporal evolution of light-induced scattering in LiNbO3:Fe, In crystals with different doping concentrations. A special behavior of the beam fanning was found when the intensity of the incident light was relatively weak. In this case the beam fanning became stronger at the beginning of the illumination and then was greatly reduced, which was observed only at strong incident light intensities. This phenomenon was analyzed on the basis of the saturation space-charge field. The intensity threshold effect and the concentration threshold effect were successfully explained.
© 2001 Optical Society of America
[Optical Society of America ]
OCIS Codes
(090.2900) Holography : Optical storage materials
(160.5320) Materials : Photorefractive materials
Citation
Xinzheng Zhang, Jingjun Xu, Simin Liu, Hui Huang, Johann Wolfsberger, Xiaohu Chen, and Guangyin Zhang, "Temporal evolution of beam fanning in LiNbO3:Fe, In crystals," Appl. Opt. 40, 683-686 (2001)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-40-5-683
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 OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Log in to access OSA Member Subscription
You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Log in to access OSA Member Subscription
You do not have subscription access to this journal. Article level metrics are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Log in to access OSA Member Subscription
Related Journal Articles 
- Optical characterization of Mn:YAlO3 : material for holographic recording and data storage (JOSAB)
- Grating oscillations and nonlinear effects in photorefractive crystals (JOSAB)
- Speed enhancement of photorefractive polymers by means of light-induced filling of trapping states (JOSAB)
- Nonvolatile holographic storage in photorefractive lithium tantalate crystals with laser pulses (JOSAB)
- Nonvolatile holographic storage in iron-doped lithium tantalate with continuous-wave laser light (OL)
Related Conference Papers
- Optimization of the photorefractive response of lithium niobate crystals
- Light-induced absorption under continuous-wave ultraviolet laser in Mn-doped near-stoichiometric LiNbO3 crystals
- Nonvolatile holographic gratings in doubly doped LiNbO(sub)3
- Temperature dependence of the non-steady-state photocurrents in Bi12 SiO20 grown in an oxygen-free atmosphere
- Light-induced charge transport in photorefractive crystals
« Previous Article | Next Article »
OSA is a member of 