DATA ANALYSIS OF INFRARED REFLECTION SPECTRA OF LiNbO3 AND OTHER CRYSTALS.

被引：0
|
作者：
Liu Yan [1 ]
Liao Liji [1 ]
机构：
[1] Beijing Polytechnic Univ, Beijing, China, Beijing Polytechnic Univ, Beijing, China
来源：
Guangxue Xuebao/Acta Optica Sinica | 1985年 / 5卷 / 11期
关键词：
INFRARED RADIATION - Reflection;
D O I：
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中图分类号：
学科分类号：
摘要：
Data analysis is made by using classical oscillator fit method with preliminary data obtained from a Kramers-Kronig analysis which leads to a rapid convergence of the procedure. It has been found that the procedure can be used satisfactorily for the analysis of infrared reflection spectra of both the crystals (such as alpha -quartz) with separated bands, and LiNbO//3 with overlapping bands having remarkably different intensities. Even those spectra with weak bands fading into strong ones can be processed satisfactorily.
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页码：1046 / 1055
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