NOVEL WRITING TECHNIQUE OF LONG AND HIGHLY REFLECTIVE IN-FIBER GRATINGS

被引：84

作者：

MARTIN, J

OUELLETTE, F

机构：

[1] Centre d’Optique, Photonique et Lasers, Département de Gertie Électrique, Université Laval, Ste-Foy

来源：

ELECTRONICS LETTERS | 1994年 / 30卷 / 10期

关键词：

GRATINGS IN FIBERS; OPTICAL FIBERS;

D O I：

10.1049/el:19940556

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：

A novel method for writing fibre Bragg gratings is introduced. The method consists of translating a UV beam along the fibre through a phase mask. Because the phase mask and the fibre are held together, the phase of the interference pattern generated by the mask is not altered when the beam is translated along the mask. Gratings up to 1.5cm long, limited by the mask dimensions, and with 98.5% reflection have been written in that way.

引用

页码：811 / 812

页数：2

共 7 条

[1] PRODUCTION OF IN-FIBER GRATINGS USING A DIFFRACTIVE OPTICAL-ELEMENT [J].