Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Western Bolaños"'
Publikováno v:
IEEE Photonics Journal, Vol 2, Iss 3, Pp 482-489 (2010)
High-quality epitaxial layers of heavily doped $\hbox{Yb:KLu}( \hbox{WO}_{4})_{2}$ grown on $\hbox{KLu}(\hbox{WO}_{4})_{2}$ substrates by liquid phase epitaxy were characterized in terms of lattice mismatch and refractive indexes of the layer and the
Externí odkaz:
https://doaj.org/article/ba87d9bbb92945529c66f8a3e857907a
Autor:
Jean-Louis Doualan, Alain Braud, Gurvan Brasse, Florent Starecki, Patrice Camy, Richard Moncorgé, Western Bolaños, Magali Morales, Abdelmjid Benayad
Publikováno v:
Journal of Crystal Growth. 401:537-541
This article reports the epitaxial growth process and the characterizations of thulium doped or praseodymium doped LiYF 4 layers grown on pure LiYF 4 substrates for the development of planar waveguide lasers. After having presented the key points of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb7293288b5832b8fef63090a28a802b
https://doi.org/10.1016/j.jcrysgro.2014.01.039
https://doi.org/10.1016/j.jcrysgro.2014.01.039
Publikováno v:
Journal of Luminescence. 133:262-267
We review our recent results on the fabrication and characterization of Tm3+-based waveguide lasers on monoclinic potassium double tungstates. We demonstrated laser oscillation in the CW regime, at ∼1.84 μm, in slab and channel waveguides. In addi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::790ba0d70e0f54b9ad161480b9149f5b
https://doi.org/10.1016/j.jlumin.2011.10.003
https://doi.org/10.1016/j.jlumin.2011.10.003
Autor:
Joan J. Carvajal, James S. Wilkinson, Ginés Lifante, Francesc Díaz, Xavier Mateos, Western Bolaños, Eugenio Cantelar, Ananth Subramanian, Magdalena Aguiló, Ganapathy Senthil Murugan
Publikováno v:
Optical Materials. 34:475-480
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 ac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::97c70e0c2f2f368b5a37cc1be9e4d857
https://doi.org/10.1016/j.optmat.2011.05.006
https://doi.org/10.1016/j.optmat.2011.05.006
Autor:
Magdalena Aguiló, Xavier Mateos, Francesc Díaz, Joan J. Carvajal, Western Bolaños, Maria Cinta Pujol, Ginés Lifante, Balaji Raghothamachar, Valentin Petrov, J. Cugat, Uwe Griebner, Rosa Maria Solé, Martha Segura, Michael Dudley
Publikováno v:
Optical Materials. 32:1380-1384
This paper summarizes the main results we obtained in our laboratories in relation with crystalline layers obtained by Liquid Phase Epitaxial growth of lanthanide doped KLu(WO 4 ) 2 and Nb:RbTiOPO 4 grown on KLu(WO 4 ) 2 and RbTiOPO 4 substrates, res
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b596c74888e9501db7c88421d21e8455
https://doi.org/10.1016/j.optmat.2010.03.015
https://doi.org/10.1016/j.optmat.2010.03.015
Publikováno v:
IEEE Photonics Journal, Vol 2, Iss 3, Pp 482-489 (2010)
High-quality epitaxial layers of heavily doped $\hbox{Yb:KLu}( \hbox{WO}_{4})_{2}$ grown on $\hbox{KLu}(\hbox{WO}_{4})_{2}$ substrates by liquid phase epitaxy were characterized in terms of lattice mismatch and refractive indexes of the layer and the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98df71268c8c036423392732f6c7ba15
https://doi.org/10.1109/jphot.2010.2050580
https://doi.org/10.1109/jphot.2010.2050580
Autor:
Valdas Pasiskevicius, Francesc Díaz, Xavier Mateos, Maria Cinta Pujol, Western Bolaños, Ginés Lifante, Joan J. Carvajal, Nicky Thilmann, Magdalena Aguiló
Publikováno v:
Optical Materials. 32:469-474
Here we show the results we obtained in the fabrication of planar waveguide lasers based on monoclinic double tungstates doped with Er 3+ and Tm 3+ . We have successfully introduced these ions into the lattice matched KY 0.59 Gd 0.19 Lu 0.22 (WO 4 )
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2113d1a713d778df138a984ec1c57569
https://doi.org/10.1016/j.optmat.2009.10.011
https://doi.org/10.1016/j.optmat.2009.10.011
Autor:
F. Díaz, J. J. Carvajal, Ginés Lifante, Western Bolaños, Xavier Mateos, Maria Cinta Pujol, Magdalena Aguiló
Publikováno v:
Crystal Growth & Design. 9:3525-3531
The main purpose of this work was the determination of the composition of a KY 1-x-y Gd x Lu y (WO 4 ) 2 layer grown by liquid phase epitaxy (LPE) technique on KY(WO 4 ) 2 substrate having enough refracave index contrast and appropriate lattice misma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef9f8461f37bc4c35be91a4d6f834f4f
https://doi.org/10.1021/cg900259x
https://doi.org/10.1021/cg900259x
Autor:
O. Silvestre, Francesc Díaz, Jaume Massons, Magdalena Aguiló, Western Bolaños, Rosa Maria Solé, Joan J. Carvajal, Maria Cinta Pujol
Publikováno v:
Materials Science and Engineering: B. 146:59-65
Monoclinic epitaxial layers of single doped KLu1−xLnx(WO4)2 (Ln3+ = Yb3+ and Tm3+) have been grown on optically passive KLuW substrates by liquid phase epitaxy (LPE) technique using K2W2O7 as solvent. The ytterbium content in the layer is in the ra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c043d7f3f8e52d0bfafed26492f1121
https://doi.org/10.1016/j.mseb.2007.07.045
https://doi.org/10.1016/j.mseb.2007.07.045
Autor:
Western Bolaños, Richard Moncorgé, Blandine Guichardaz, François Courvoisier, Patrice Camy, Alain Braud, Fabien Henrot, Jean-Louis Doualan
Publikováno v:
Advanced Solid State Lasers.
Efficient guided laser oscillation in the red, orange and green spectral region is demonstrated with Praseodymium-doped YLiF4 layers grown by liquid phase epitaxy (LPE). Channel waveguides were obtained by using a precision dicing diamond saw.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d47a6542003172cbbfc22cd2c222588e
https://doi.org/10.1364/assl.2014.am2a.6
https://doi.org/10.1364/assl.2014.am2a.6