Paper
20 September 2007 Study of photorefractive recording in Ce:Cu:LiNbO3 on the wavelengths dependence
Cuixia Dai, Yingjie Yu, Liren Liu, Dean Liu
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Abstract
Two-center holographic recordings are performed in a strongly oxidized Ce:Cu:LiNbO3 with three wavelengths of red, green and blue of recording beams, respectively. Three different photorefractive phenomena are observed and a critical strong nonvolatile hologram is optimally generated with the green beams and the optimal switching technique could be jointly used to obtain a nearly 100% high diffraction. Theoretical verification is given, and a prescription on optical parameters to match the green recording-wavelength for high diffraction is given.
© (2007) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Cuixia Dai, Yingjie Yu, Liren Liu, and Dean Liu "Study of photorefractive recording in Ce:Cu:LiNbO3 on the wavelengths dependence", Proc. SPIE 6695, Optics and Photonics for Information Processing, 66951I (20 September 2007); https://doi.org/10.1117/12.735327
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KEYWORDS
Diffraction

Ultraviolet radiation

Crystals

Diffraction gratings

Electrons

Cerium

Holography

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