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Proceedings Paper

Optimization of components and oxidation states for effective 90-degree holographic recording in LiNbO3:Fe crystals
Author(s): Dean Liu; Liren Liu; Zhifang Chai; Yu Zhou; Zhu Luan
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Paper Abstract

The 90-degree recording geometry has special advantages in suppressing holographic scattering and can be used for designing of compact volume grating components, but the main drawbacks are low diffraction efficiency and small sensitivity. In this paper, we optimized the components and oxidation states of LiNbO3:Fe crystals for high diffraction efficiency during 90-degree holographic recording. The experimental results show that the samples with moderately doped components of Fe ions and high oxidation states have high diffraction efficiency.

Paper Details

Date Published: 20 January 2006
PDF: 2 pages
Proc. SPIE 6027, ICO20: Optical Information Processing, 60272B (20 January 2006); doi: 10.1117/12.668206
Show Author Affiliations
Dean Liu, Shanghai Institute of Optics and Fine Mechanics (China)
Liren Liu, Shanghai Institute of Optics and Fine Mechanics (China)
Zhifang Chai, Shanghai Institute of Optics and Fine Mechanics (China)
Yu Zhou, Shanghai Institute of Optics and Fine Mechanics (China)
Zhu Luan, Shanghai Institute of Optics and Fine Mechanics (China)


Published in SPIE Proceedings Vol. 6027:
ICO20: Optical Information Processing
Yunlong Sheng; Songlin Zhuang; Yimo Zhang, Editor(s)

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