+21-DBM ERBIUM POWER-AMPLIFIER PUMPED BY A DIODE-PUMPED ND-YAG LASER

被引：26

作者：

GRUBB, SG

HUMER, WF

CANNON, RS

WINDHORN, TH

VENDETTA, SW

SWEENEY, KL

LEILABADY, PA

BARNES, WL

JEDRZEJEWSKI, KP

TOWNSEND, JE

机构：

[1] AMOCO LASER CO,NAPERVILLE,IL 60566

[2] UNIV SOUTHAMPTON,OPTOELECTR RES CTR,SOUTHAMPTON SO9 5NH,HANTS,ENGLAND

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1992年 / 4卷 / 06期

关键词：

D O I：

10.1109/68.141965

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：

Efficient energy transfer has been demonstrated in an Er/Yb co-doped phosphorus doped silica fiber for the first time. This has indirectly allowed the use of reliable, high-power AlGaAs diode laser arrays as the semiconductor pump source through the use of a diode-pumped Nd:YAG (DPL) laser operating at 1064 nm. Small signal gains of 42 dB and output powers of 71 mW ( + 18.5 dBm) have been observed with a single DPL. Bidirectional pumping with two DPL's has yielded an output power of 130 mW ( + 21 dBm).

引用

页码：553 / 555

页数：3

共 5 条

[1] ER3+ - YB3+ AND ER3+ DOPED FIBER LASERS [J].