DIRECT BONDING OF LINBO3 SINGLE-CRYSTALS FOR OPTICAL WAVE-GUIDES

被引：31
|
作者：
TOMITA, Y
SUGIMOTO, M
EDA, K
机构：
[1] Materials and Devices Laboratory, Matsushita Electric Industrial Co. Ltd., 1006 Kadoma
来源：
APPLIED PHYSICS LETTERS | 1995年 / 66卷 / 12期
关键词：
D O I：
10.1063/1.113662
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
A new fabrication method of optical waveguides using direct bonding of lithium niobate single crystals without using any bonding agents has been developed. The bonded interface was found very uniform and the bonding was performed in an atomic scale in spite of a relatively low heat-treatment temperature of 400°C. It was confirmed to be possible to fabricate optical waveguides using the direct bonding. This method is very attractive to obtain high-performance optical guided-wave devices because of its versatility.© 1995 American Institute of Physics.
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页码：1484 / 1485
页数：2
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