A study of proton exchange in congruent single‐crystal LiNbO3by atomic absorption spectroscopy
作者:
A. Loni,
R. M. De La Rue,
J. McCaig,
J. M. Winfield,
期刊:
Journal of Applied Physics
(AIP Available online 1990)
卷期:
Volume 67,
issue 9
页码: 3968-3970
ISSN:0021-8979
年代: 1990
DOI:10.1063/1.345007
出版商: AIP
数据来源: AIP
摘要:
Atomic absorption spectroscopy has been used to determine Li+concentrations in benzoic acid after proton exchange withx‐ andz‐cut LiNbO3as a function of exchange time and temperature. The atomic absorption results, in agreement with our previous infrared spectroscopic and optical waveguide measurements, indicate that there is no evidence for saturation of the melt by Li+at typical melt volumes.
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