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Abstract:
本文叙述了利用侵蚀法研究掺杂LiNbO3的晶体缺陷,并讨论了晶体缺陷的形成机理以及其与体全息存储性能的关系.通过实验发现了常温下侵蚀铌酸锂晶体的规律,并利用侵蚀法观测到铌酸锂晶体样品表面呈三角锥状的位错侵蚀坑.测量了晶体样品的散射噪声,从中找出了晶体缺陷与存储图像质量关系.并发现掺Zn的Fe:LiNbO3晶体其晶体缺陷减少,晶体体全息存储性能有了明显提高.
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Source :
人工晶体学报
ISSN: 1000-985X
Year: 2005
Issue: 5
Volume: 34
Page: 865-869
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 3
Chinese Cited Count:
30 Days PV: 15
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