VACUUM POLING - AN IMPROVED TECHNIQUE FOR EFFECTIVE THERMAL POLING OF SILICA GLASS AND GERMANOSILICATE OPTICAL FIBERS

被引：30

作者：

KAZANSKY, PG

DONG, L

RUSSELL, PS

机构：

[1] Optoelectronics Research Centre, University of Southampton

来源：

ELECTRONICS LETTERS | 1994年 / 30卷 / 16期

关键词：

OPTICAL FIBERS; OPTICAL HARMONIC GENERATION;

D O I：

10.1049/el:19940872

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The use of thermal poling in a vacuum to eliminate the spreading out of the poled regions beyond the boundaries of the positive electrode is proposed and experimentally demonstrated. A substantial improvement in reproducibility and quality of the induced second-order susceptibility is achieved.

引用

页码：1345 / 1347

页数：3