KY0.58Gd0.22Lu0.17Tm0.03(WO4)2 buried rib waveguide lasers
KY0.58Gd0.22Lu0.17Tm0.03(WO4)2 buried rib waveguide lasers
CW mirrorless laser operation at 1840 nm at room temperature was observed in buried rib waveguides of KY0.58Gd0.22Lu0.17Tm0.03(WO4)2 fabricated by structuring KY(WO4) substrates by Ar-ion milling and subsequent liquid phase epitaxial growth of the active layer on these substrates. Laser efficiency and laser threshold seems to change with the width of the channels fabricated.
waveguide lasers, Tm3+, monoclinic double tungstates
475-480
Bolaños, Western
23026441-f9e6-44cf-95c2-c59892e65def
Carvajal, Joan J.
6464e62b-838e-4dce-a833-a7d776f02b71
Mateos, Xavier
11a2c860-8cd2-418a-9cea-6e5f342f1c17
Murugan, Ganapathy Senthil
a867686e-0535-46cc-ad85-c2342086b25b
Subramanian, Ananth
051aee73-cf97-4738-8784-fbaff72bd6b9
Wilkinson, James S.
73483cf3-d9f2-4688-9b09-1c84257884ca
Cantelar, Eugenio
8c4c9870-8f0b-4440-bcba-db60b32f1bda
Lifante, Ginés
f4cc16d9-bfcd-483e-ac94-34e897922ee0
Aguiló, Magdalena
2d313857-5b54-4da3-bbb2-014133cc6241
Díaz, Francesc
b7b8bec4-8b16-49c4-beb1-3a6beeac3a1c
December 2011
Bolaños, Western
23026441-f9e6-44cf-95c2-c59892e65def
Carvajal, Joan J.
6464e62b-838e-4dce-a833-a7d776f02b71
Mateos, Xavier
11a2c860-8cd2-418a-9cea-6e5f342f1c17
Murugan, Ganapathy Senthil
a867686e-0535-46cc-ad85-c2342086b25b
Subramanian, Ananth
051aee73-cf97-4738-8784-fbaff72bd6b9
Wilkinson, James S.
73483cf3-d9f2-4688-9b09-1c84257884ca
Cantelar, Eugenio
8c4c9870-8f0b-4440-bcba-db60b32f1bda
Lifante, Ginés
f4cc16d9-bfcd-483e-ac94-34e897922ee0
Aguiló, Magdalena
2d313857-5b54-4da3-bbb2-014133cc6241
Díaz, Francesc
b7b8bec4-8b16-49c4-beb1-3a6beeac3a1c
Bolaños, Western, Carvajal, Joan J., Mateos, Xavier, Murugan, Ganapathy Senthil, Subramanian, Ananth, Wilkinson, James S., Cantelar, Eugenio, Lifante, Ginés, Aguiló, Magdalena and Díaz, Francesc
(2011)
KY0.58Gd0.22Lu0.17Tm0.03(WO4)2 buried rib waveguide lasers.
[in special issue: Selected papers from the 7th European-Israeli Workshop on “Materials for and by Optics” Claude Bernard/Lyon 1 University December 8-9, 2010 Villeurbanne France]
Optical Materials, 34 (2), .
(doi:10.1016/j.optmat.2011.05.006).
Abstract
CW mirrorless laser operation at 1840 nm at room temperature was observed in buried rib waveguides of KY0.58Gd0.22Lu0.17Tm0.03(WO4)2 fabricated by structuring KY(WO4) substrates by Ar-ion milling and subsequent liquid phase epitaxial growth of the active layer on these substrates. Laser efficiency and laser threshold seems to change with the width of the channels fabricated.
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e-pub ahead of print date: 31 May 2011
Published date: December 2011
Keywords:
waveguide lasers, Tm3+, monoclinic double tungstates
Organisations:
Optoelectronics Research Centre
Identifiers
Local EPrints ID: 205563
URI: http://eprints.soton.ac.uk/id/eprint/205563
PURE UUID: 345115cc-d100-4eaf-87f4-e86b946293e9
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Date deposited: 12 Dec 2011 14:59
Last modified: 15 Mar 2024 03:23
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Contributors
Author:
Western Bolaños
Author:
Joan J. Carvajal
Author:
Xavier Mateos
Author:
Ganapathy Senthil Murugan
Author:
Ananth Subramanian
Author:
Eugenio Cantelar
Author:
Ginés Lifante
Author:
Magdalena Aguiló
Author:
Francesc Díaz
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