Study on photorefractive property of Mg: Fe: LiNbO3 crystal

Z Xu, S Xu, Y Xu, R Wang - Holography, Diffractive Optics, and …, 2005 - spiedigitallibrary.org
The congruent Fe (0.03% wt): LiNbO 3 crystals doped with different concentration of MgO (0,
2, 4, 6 mol%) were grown by Czochralski method in air atmosphere. The ultraviolet-visible …

Effect of wavelength of sensitizing light on holographic storage properties in LiNbO3: Fe: Ni crystal

Y Guo, L Liu, D Liu, Z Chai, R Zhu - Optik, 2006 - Elsevier
By sensitizing with 514nm green light, 488nm blue light and 390nm ultraviolet light,
respectively, recording with 633nm red light, effect of wavelength of sensitizing light on …

HOLOGRAPHIC STORAGE PERFORMANCE OF NEAR-STOICHIOMETRIC In:Fe:LiNbO3 CRYSTALS

YJ Wang, L Dai, HT Yu, W Xu, Y Xu - Modern Physics Letters B, 2007 - World Scientific
The near-stoichiometric In: Fe: LiNbO 3 crystals (In: Fe: SLN) were grown by the TSSG
technology for the first time. The infrared spectra and the photo-scattering resistance ability …

Optimization of dynamic holographic storage in photochromic LiNbO3: Fe: Mn crystals

L Ren, L Liu, C Zhou - Holography, Diffractive Optics, and …, 2002 - spiedigitallibrary.org
We present a theoretical model in which the two-center band-transport equations and the
coupled-wave equations are considered simultaneously to study the dynamic holographic …

[图书][B] Holographic recording and dynamic range improvement in lithium niobate crystals

Y Yang - 2003 - search.proquest.com
This thesis presents the results of research centered on the topic of improvement of dynamic
range and sensitivity in volume holographic recording using photorefractive lithium niobate …

Theoretical limits for the performance of two-center holographic recording

O Momtahan, A Adibi - Photorefractive Fiber and Crystal …, 2002 - spiedigitallibrary.org
The detailed performance of two-center holographic recording is theoretically studied. We
present here a systematic method for global optimization of two-center holographic …

Photorefractive Properties Varied With Li Composition in :Fe Crystals

X Shen, W Yan, L Shi, Y Wang, F Jia… - IEEE Photonics …, 2012 - ieeexplore.ieee.org
LiNbO 3: Fe crystals with different Li compositions were prepared in this paper. Both
holographic storage and photo-induced light scattering experiments were carried out on …

Effects of light polarization and crystal orientation on the holographic recording efficiency in doped LiNbO [sub] 3 [/sub] crystals

A Ozols, M Reinfelde - Sixth International Conference on …, 2008 - spiedigitallibrary.org
The holographic recording efficiency in doped LiNbO3 crystals has been studied both
experimentally and theoretically depending on the type of dope, on the recording geometry …

Defect structure and optical fixing holographic storage of Mg:Mn:Fe:LiNbO3 crystals

Z Wei, G Qiang, X Yuheng - Crystal Research and Technology …, 2008 - Wiley Online Library
Abstract Mg: Mn: Fe: LiNbO3 crystals were grown by the Czochralski method. The defect
structure was analyzed by UV‐vis spectra and IR spectra. The holographic storage of Mg …

Enhanced photorefractive properties in Hf, Ce and Cu co-doped LiNbO3 crystals for holographic application

T Zhang, X Wang, T Geng, C Tong, C Kang - Journal of Alloys and …, 2015 - Elsevier
Abstract Hf, Ce and Cu co-doped LiNbO 3 crystals with various level of Hf doping were
grown in air by a conventional Cz method. The infrared spectra were measured to discuss …