CHARACTERIZATION OF SULFURIC-ACID PROTON-EXCHANGED LITHIUM-NIOBATE

被引：20

作者：

CARGO, JT ^{[1
]}

FILO, AJ ^{[1
]}

HUGHES, MC ^{[1
]}

KANNAN, VC ^{[1
]}

STEVIE, FA ^{[1
]}

TAYLOR, JA ^{[1
]}

HOLMES, RJ ^{[1
]}

机构：

[1] AT&T BELL LABS,BREINIGSVILLE,PA 18031

来源：

JOURNAL OF APPLIED PHYSICS | 1990年 / 67卷 / 02期

关键词：

D O I：

10.1063/1.345764

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A series of bulk proton-exchanged lithium niobate waveguides has been prepared by using concentrated sulfuric acid as the proton source and varying the time and temperature of the exchange process. The optical and physical properties of the proton-exchanged lithium niobate layer have been measured and found to be essentially identical to proton-exchanged layers obtained by other workers using the benzoic acid process. Sulfuric acid offers a number of advantages over benzoic acid as a proton source, including a wider temperature liquid range and a greater ease of handling in a clean-room environment.

引用

页码：627 / 633

页数：7

共 35 条

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