摘要
本文对质子交换然后快速热处理在ＬｉＮｂＯ＿３上产生畴反转进行了实验研究。研究了畴反转的形成及发展，畴反转深度与快速热处理条件之间的关系。井用此方法制备了周期性畴反转结构，反转区呈弧形。
Experimental studies on the domain inversion in LiNbO_3 by proton exchange followed by quick heat treatment was performed.The relationship between the inverted depth and the quick heat treatment conditions was investigated. Using this method,a periodically domain-inverted structure was fabricated.The inverted domains are arc-shaped.
出处
《人工晶体学报》
EI
CAS
CSCD
1995年第1期1-4,共4页
Journal of Synthetic Crystals
基金
国家科委攀登计划基础性研究重大关键项目
关键词
非线性光学晶体
锂化合物
晶体
畴反转
nonlinear optical crystal
lithium compounds
domains
LiNbO_3 crystal
proton exchange
domain-inversion
