Highly Tm3+ doped germanate glass and associated double clad fiber for 2 um lasers and amplifiers
Highly Tm3+ doped germanate glass and associated double clad fiber for 2 um lasers and amplifiers
We report on the optimization of Tm3+ concentration in Tm3+ doped germanate single mode (SM) fibers. A record value of 8.5 × 1020 ions/cm3 (5.1 wt%) has been achieved. The fiber produced is promising for high power ultrashort fiber device applications.
2 μm lasers, Amplifiers, Germanate glasses, Single mode fiber, Thulium
Slimen, Fedia B.
6e6456aa-09d4-4eb9-8477-13ac55fbf5a7
Ren, Zhengqi
132134d5-1da7-494a-802a-08d7dd9f4451
Ventura, Andrea
9da53cd5-53b3-4009-9147-7bc46672002c
Hayashi, Juliano Grigoleto
fe6db15b-ec75-4fd1-94f9-66efb217db21
Cimek, Jaroslaw
c1e79371-0a8d-4eec-b14c-2aff9f10925e
White, Nicholas
94c619a3-093f-4bbe-b313-b548a2435249
Jung, Yongmin
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Richardson, David
ebfe1ff9-d0c2-4e52-b7ae-c1b13bccdef3
Poletti, Francesco
9adcef99-5558-4644-96d7-ce24b5897491
8 November 2019
Slimen, Fedia B.
6e6456aa-09d4-4eb9-8477-13ac55fbf5a7
Ren, Zhengqi
132134d5-1da7-494a-802a-08d7dd9f4451
Ventura, Andrea
9da53cd5-53b3-4009-9147-7bc46672002c
Hayashi, Juliano Grigoleto
fe6db15b-ec75-4fd1-94f9-66efb217db21
Cimek, Jaroslaw
c1e79371-0a8d-4eec-b14c-2aff9f10925e
White, Nicholas
94c619a3-093f-4bbe-b313-b548a2435249
Jung, Yongmin
6685e51e-be47-4c96-8c4b-65aee3b5126d
Richardson, David
ebfe1ff9-d0c2-4e52-b7ae-c1b13bccdef3
Poletti, Francesco
9adcef99-5558-4644-96d7-ce24b5897491
Slimen, Fedia B., Ren, Zhengqi, Ventura, Andrea, Hayashi, Juliano Grigoleto, Cimek, Jaroslaw, White, Nicholas, Jung, Yongmin, Richardson, David and Poletti, Francesco
(2019)
Highly Tm3+ doped germanate glass and associated double clad fiber for 2 um lasers and amplifiers.
Ballato, John and Dong, Liang
(eds.)
In Sixth International Workshop on Specialty Optical Fibers and Their Applications, WSOF 2019.
vol. 11206,
SPIE..
(doi:10.1117/12.2548643).
Record type:
Conference or Workshop Item
(Paper)
Abstract
We report on the optimization of Tm3+ concentration in Tm3+ doped germanate single mode (SM) fibers. A record value of 8.5 × 1020 ions/cm3 (5.1 wt%) has been achieved. The fiber produced is promising for high power ultrashort fiber device applications.
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More information
Published date: 8 November 2019
Additional Information:
Publisher Copyright:
© 2019 SPIE
Venue - Dates:
6th International Workshop on Specialty Optical Fibers and Their Applications, WSOF 2019, , Charleston, United States, 2019-11-06 - 2019-11-08
Keywords:
2 μm lasers, Amplifiers, Germanate glasses, Single mode fiber, Thulium
Identifiers
Local EPrints ID: 501721
URI: http://eprints.soton.ac.uk/id/eprint/501721
ISSN: 0277-786X
PURE UUID: 5dbd20d9-8cea-4c87-bd60-ec1e280e47cf
Catalogue record
Date deposited: 06 Jun 2025 17:06
Last modified: 07 Jun 2025 01:43
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Contributors
Author:
Fedia B. Slimen
Author:
Zhengqi Ren
Author:
Andrea Ventura
Author:
Juliano Grigoleto Hayashi
Author:
Jaroslaw Cimek
Author:
Nicholas White
Author:
Yongmin Jung
Author:
Francesco Poletti
Editor:
John Ballato
Editor:
Liang Dong
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