Engineering of refractive index and doping level of KY1-x-y-zGdxLuyYbz(WO4)2 layers for a cladding-side-pumped channel waveguide laser
Engineering of refractive index and doping level of KY1-x-y-zGdxLuyYbz(WO4)2 layers for a cladding-side-pumped channel waveguide laser
The potassium double tungstates KY(WO4)2, KGd(WO4)2, and KLu(WO4)2 are excellent host materials for trivalent rare-earth-ion (RE3+) doped solid-state lasers [1] because of their high refractive indices of ~2.0 - 2.1 and the large transition cross-sections of optically active RE3+ ions doped into these hosts [2]. Doping of high Yb3+ concentrations results in extremely short absorption lengths down to <20 µm.
Aravazhi, S.
466dd0ea-aae1-4d35-b212-e598e0228cd1
Geskus, D.
2abd96ed-8ced-47ce-b2c2-28e008edea65
Van Dalfsen, K.
7d9cacd3-991c-4b17-a8eb-ad1b695a0af6
Vazquez-Cordova, S.A.
311aa581-bdfb-4665-a3cd-03d6ba1b478a
Grivas, C.
7f564818-0ac0-4127-82a7-22e87ac35f1a
Griebner, U.
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Garcia-Blanco, S.M.
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Pollnau, M.
1094856b-791a-4050-98d9-c07777d5f0f5
21 April 2013
Aravazhi, S.
466dd0ea-aae1-4d35-b212-e598e0228cd1
Geskus, D.
2abd96ed-8ced-47ce-b2c2-28e008edea65
Van Dalfsen, K.
7d9cacd3-991c-4b17-a8eb-ad1b695a0af6
Vazquez-Cordova, S.A.
311aa581-bdfb-4665-a3cd-03d6ba1b478a
Grivas, C.
7f564818-0ac0-4127-82a7-22e87ac35f1a
Griebner, U.
99206079-3e6b-42da-836f-7dd3b154e303
Garcia-Blanco, S.M.
3a9a848c-e4a6-4c50-a034-7b07defa53da
Pollnau, M.
1094856b-791a-4050-98d9-c07777d5f0f5
Aravazhi, S., Geskus, D., Van Dalfsen, K., Vazquez-Cordova, S.A., Grivas, C., Griebner, U., Garcia-Blanco, S.M. and Pollnau, M.
(2013)
Engineering of refractive index and doping level of KY1-x-y-zGdxLuyYbz(WO4)2 layers for a cladding-side-pumped channel waveguide laser.
2013 Conference on Lasers and Electro-Optics Europe (CLEO EUROPE/IQEC) and International Quantum Electronics Conference, , Munich, Germany.
12 - 16 May 2013.
1 pp
.
(doi:10.1109/CLEOE-IQEC.2013.6800960).
Record type:
Conference or Workshop Item
(Paper)
Abstract
The potassium double tungstates KY(WO4)2, KGd(WO4)2, and KLu(WO4)2 are excellent host materials for trivalent rare-earth-ion (RE3+) doped solid-state lasers [1] because of their high refractive indices of ~2.0 - 2.1 and the large transition cross-sections of optically active RE3+ ions doped into these hosts [2]. Doping of high Yb3+ concentrations results in extremely short absorption lengths down to <20 µm.
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Published date: 21 April 2013
Venue - Dates:
2013 Conference on Lasers and Electro-Optics Europe (CLEO EUROPE/IQEC) and International Quantum Electronics Conference, , Munich, Germany, 2013-05-12 - 2013-05-16
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Local EPrints ID: 442720
URI: http://eprints.soton.ac.uk/id/eprint/442720
PURE UUID: bdc113ef-24ed-4b4a-a6a6-6e1b9a09c51d
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Date deposited: 23 Jul 2020 16:53
Last modified: 16 Mar 2024 08:43
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Contributors
Author:
S. Aravazhi
Author:
D. Geskus
Author:
K. Van Dalfsen
Author:
S.A. Vazquez-Cordova
Author:
C. Grivas
Author:
U. Griebner
Author:
S.M. Garcia-Blanco
Author:
M. Pollnau
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