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Erbium–ytterbium fibre laser emitting more than 13W of power in 1.55 𝜇m region
Srikanth Gurram Antony Kuruvilla Rajpal Singh Blacius Ekka B N Upadhyay K S Bindra S M Oak
Contributed Papers Volume 82 Issue 1 January 2014 pp 143-146
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https://www.ias.ac.in/article/fulltext/pram/082/01/0143-0146 -
Keywords
Fibre lasers ;Er:Yb-doped fibre ;1550 nm ;erbium:ytterbium-doped double clad fibre laser. -
Abstract
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.
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Author Affiliations
Srikanth Gurram1 Antony Kuruvilla1 Rajpal Singh1 Blacius Ekka1 B N Upadhyay1 K S Bindra1 S M Oak1
- Raja Ramanna Centre for Advanced Technology, Indore 452 013, India
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Dates
- Published
- January 2014
- Early published
- 5 January 2014
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Pramana – Journal of Physics
Volume 97, 2023
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