CRYSTAL-STRUCTURE OF PROTON-EXCHANGED LINBO3 WAVE-GUIDES

被引：4

作者：

FEI, Y ^{[1
]}

WONG, HK ^{[1
]}

机构：

[1] CHINESE UNIV HONG KONG,DEPT PHYS,SHA TIN,HONG KONG

来源：

JOURNAL OF APPLIED PHYSICS | 1994年 / 76卷 / 02期

关键词：

D O I：

10.1063/1.357762

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

It is generally agreed that the crystal structure of proton-exchanged LiNbO3 waveguides is not consistent with the Li1-xHxNbO3 phase diagram established using powder samples. We propose a simple strain model to remove such anomaly and show that the proton-exchanged layer on a LiNbO3 substrate is in a strained beta''' phase.

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页码：871 / 873

页数：3

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