DBR WAVE-GUIDE LASER IN ERBIUM-DIFFUSION-DOPED LINBO3

被引：55

作者：

SOCHTIG, J ^{[1
]}

GROSS, R ^{[1
]}

BAUMANN, I ^{[1
]}

SOHLER, W ^{[1
]}

SCHUTZ, H ^{[1
]}

WIDMER, R ^{[1
]}

机构：

[1] UNIV GESAMTHSCH PADERBORN,D-33098 PADERBORN,GERMANY

来源：

ELECTRONICS LETTERS | 1995年 / 31卷 / 07期

关键词：

DISTRIBUTED BRAGG REFLECTOR LASERS; CRYSTAL WAVE-GUIDE LASERS; LITHIUM NIOBATE;

D O I：

10.1049/el:19950359

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 first integrated optical DBR waveguide laser with dry-etched Bragg grating (345 nm period) is demonstrated in Er-diffusion-doped Z-cut LiNbO3 with Ti-diffused waveguide. Three different resonator configurations have been investigated. The best device has a threshold of 40 mW coupled pump power (lambda(p) = 1484nm) and emits up to 2mW CW output power at lambda(s) = 1531nm with a typical bandwidth of 3.6GHz.

引用

页码：551 / 552

页数：2