High-performace cladding-pumped erbium-doped fibre laser and amplifier

被引：13

作者：

Kotov, L. V. ^{[1
]}

Likhachev, M. E. ^{[1
]}

Bubnov, M. M. ^{[1
]}

Medvedkov, O. I. ^{[1
]}

Lipatov, D. S. ^{[2
]}

Vechkanov, N. N. ^{[2
]}

Guryanov, A. N. ^{[2
]}

机构：

[1] Russian Acad Sci, Fiber Opt Res Ctr, Moscow 119333, Russia

[2] Russian Acad Sci, GG Devyatykh Inst Chem High Pur Subst, Nizhnii Novgorod 603950, Russia

来源：

QUANTUM ELECTRONICS | 2012年 / 42卷 / 05期

关键词：

erbium-doped optical fibre; cladding pumping; slope efficiency; HIGH-POWER; OUTPUT POWER; EFFICIENCY;

D O I：

10.1070/QE2012v042n05ABEH014804

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：

We report cladding-pumped erbium-doped fibre laser and amplifier configurations. Through fibre design optimisation, we have achieved a record-high laser slope efficiency, 40% with respect to absorbed pump power (lambda = 976 nm), and an output power of 7.5 W. The erbium-doped fibre amplifier efficiency reaches 32%.

引用

页码：432 / 436

页数：5

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