5 W 1952 nm Brillouin-free efficient single clad TDFA

被引：8

作者：

Romano, Clement ^{[1
,2
]}

Tench, Robert E. ^{[1
]}

Delavaux, Jean-Marc ^{[1
]}

机构：

[1] Cybel LLC, 1195 Penn Ave, Bethlehem, PA 18018 USA

[2] Telecom ParisTech, Inst Telecom, 46 Rue Barrault, F-75013 Paris, France

来源：

OPTICAL FIBER TECHNOLOGY | 2018年 / 46卷

关键词：

Single-frequency; Fiber amplifier; Thulium; Simulation; Single clad; Multistage; Brillouin; FIBER AMPLIFIER; POWER;

D O I：

10.1016/j.yofte.2018.09.020

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 the performance of a two stage single clad (SC) Thulium-doped fiber amplifier (TDFA), delivering an output power of 5 W at 1952 nm without stimulated Brillouin scattering (SBS) for a single-frequency input signal. A slope efficiency greater than 60%, a signal gain greater than 60 dB and an input dynamic range > 30 dB were achieved. The amplifier topology was optimized with a simulation tool, experimental results and simulations are in good agreement.

引用

页码：186 / 191

页数：6

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