Over 19 W Single-Mode 1545 nm Er,Yb Codoped All-Fiber Laser
Joint Authors
Zhang, Le
Wu, Jiadong
Zhang, Chunxiang
Liu, Jun
Zhao, Ting
Yao, Weichao
Tang, Pinghua
Chen, Hao
Source
Advances in Condensed Matter Physics
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-10-04
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
We report a high-power cladding-pumped Er,Yb codoped all-fiber laser with truly single transverse mode output.
The fiber laser is designed to operate at 1545 nm by the use of a pair of fiber Bragg gratings (FBGs) to lock and narrow the output spectrum, which can be very useful in generating the eye-safe ~1650 nm laser emission through the Stimulated Raman Scattering (SRS) in silica fibers that is of interest in many applications.
Two pieces of standard single-mode fibers are inserted into the laser cavity and output port to guarantee the truly single-mode output as well as good compatibility with other standard fiber components.
We have obtained a maximum output power of 19.2 W at 1544.68 nm with a FWHM spectral width of 0.08 nm, corresponding to an average overall slope efficiency of 31.9% with respect to the launched pump power.
This is, to the best of our knowledge, the highest output power reported from simple all-fiber single-mode Er,Yb codoped laser oscillator architecture.
American Psychological Association (APA)
Wu, Jiadong& Zhang, Chunxiang& Liu, Jun& Zhao, Ting& Yao, Weichao& Tang, Pinghua…[et al.]. 2017. Over 19 W Single-Mode 1545 nm Er,Yb Codoped All-Fiber Laser. Advances in Condensed Matter Physics،Vol. 2017, no. 2017, pp.1-5.
https://search.emarefa.net/detail/BIM-1121640
Modern Language Association (MLA)
Wu, Jiadong…[et al.]. Over 19 W Single-Mode 1545 nm Er,Yb Codoped All-Fiber Laser. Advances in Condensed Matter Physics No. 2017 (2017), pp.1-5.
https://search.emarefa.net/detail/BIM-1121640
American Medical Association (AMA)
Wu, Jiadong& Zhang, Chunxiang& Liu, Jun& Zhao, Ting& Yao, Weichao& Tang, Pinghua…[et al.]. Over 19 W Single-Mode 1545 nm Er,Yb Codoped All-Fiber Laser. Advances in Condensed Matter Physics. 2017. Vol. 2017, no. 2017, pp.1-5.
https://search.emarefa.net/detail/BIM-1121640
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1121640