Erbium–ytterbium fibre laser emitting more than 13W of power in 1.55 𝜇m region

Pramana

B N Upadhyay¹  Rajpal Singh¹  S M Oak¹  Blacius Ekka¹  Antony Kuruvilla¹  K S Bindra¹  Srikanth Gurram1¹ 

[1] Raja Ramanna Centre for Advanced Technology, Indore 452 013, India$$

关键词: Fibre lasers;    Er:Yb-doped fibre;    1550 nm;    erbium:ytterbium-doped double clad fibre laser.;   

DOI  :  

学科分类：物理（综合）

来源: Indian Academy of Sciences

【 摘 要 】

We report the work on erbium:ytterbium-doped double clad fibre laser (EYDFL), that is pumped at 976 nm. The maximum output power generated is 13.6Win 1550 nm region with a slope efficiency of about 21%. To the best of our knowledge, this is the highest power reported from an EYDFL, that uses commercially available off-the-shelf large mode area Er:Yb-doped double-clad fibre.

【 授权许可】

Unknown