Zobrazeno 1 - 10
of 144
pro vyhledávání: '"Ph. Goldner"'
Publikováno v:
Physical Review B. 104
We report on the development and application of a parametrized crystal-field model for both ${\mathrm{C}}_{1}$ symmetry centers in trivalent erbium-doped ${\mathrm{Y}}_{2}{\mathrm{SiO}}_{5}$. High-resolution Zeeman and temperature dependent absorptio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9bee34c15e551bfe522a025890fbce3b
https://doi.org/10.1103/physrevb.104.155121
https://doi.org/10.1103/physrevb.104.155121
This poster was presented during the Ph.D. days at Sorbonne University doctoral school in 2019. It presents results on thin films doped with rare-earth ions for quantum technologies.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0579f5cc80ca2a4d3cbfc693e1d92610
Autor:
H. de Riedmatten, Shuping Liu, Alban Ferrier, Ph. Goldner, Alexandre Tallaire, Diana Serrano, Chetan Deshmukh
Publikováno v:
Physical Review B. 100
We investigate the potential for optical quantum technologies of ${\mathrm{Pr}}^{3+}:\phantom{\rule{0.28em}{0ex}}{\mathrm{Y}}_{2}{\mathrm{O}}_{3}$ in the form of monodisperse spherical nanoparticles. We measured optical inhomogeneous lines of 27 GHz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7dfa77c853b858952dcd64c7fd9a1ed9
https://doi.org/10.1103/physrevb.100.144304
https://doi.org/10.1103/physrevb.100.144304
Autor:
Jevon J. Longdell, Yu-Hui Chen, Sebastian P. Horvath, Michael F. Reid, Jon-Paul R. Wells, Ph. Goldner, Jelena V. Rakonjac
Publikováno v:
Physical Review Letters. 123
We show that crystal-field calculations for ${C}_{1}$ point-group symmetry are possible, and that such calculations can be performed with sufficient accuracy to have substantial utility for rare-earth based quantum information applications. In partic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb79bcb4025e15588c397068767fd863
https://doi.org/10.1103/physrevlett.123.057401
https://doi.org/10.1103/physrevlett.123.057401
Publikováno v:
Journal of Luminescence. 234:117959
We report on laser site-selective spectroscopy, as well as high resolution, infrared to optical absorption, of both the six and seven -fold coordinated, C1 symmetry sites for Nd3+ doped Y2SiO5. A total of fifty three crystal-field energy levels have
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1ec209b1f2892d4e4fed13ee9cbfe1e
https://doi.org/10.1016/j.jlumin.2021.117959
https://doi.org/10.1016/j.jlumin.2021.117959
Autor:
Lars Rippe, Diana Serrano, Ph. Goldner, Andreas Walther, Ying Yan, A. Ferrier, Stefan Kröll, Jenny Karlsson
Publikováno v:
Journal of Luminescence. 151:93-99
We analyze the Ce3+-Pr3+:Y2SiO5 emission spectra obtained under selective excitation of the two Ce3+ sites in Y2SiO5 and we show clear evidence of direct energy transfer from Ce3+ to Pr3+. Energy transfer microparameters were calculated from the expe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73195d16d2b6f9f8f2d5502cb74df1a0
https://doi.org/10.1016/j.jlumin.2014.01.072
https://doi.org/10.1016/j.jlumin.2014.01.072
Autor:
J. Lejay, Y. Le Du, O. Guillot-Noël, R. Marino, E. Antic-Fidancev, Ph. Goldner, F. Beaudoux, A. Ferrier, Michael F. Reid
Publikováno v:
Journal of Luminescence. 130:1557-1565
We present characterization of the hyperfine and quadrupole interactions of praseodymium in La 2 ( WO 4 ) 3 . The hyperfine structure of the H 4 3 ( 0 ) → 1 D 2 ( 0 ) transition is calculated from a crystal-field analysis and is compared to experim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69de02afae702eea71efc671f4660143
https://doi.org/10.1016/j.jlumin.2009.12.023
https://doi.org/10.1016/j.jlumin.2009.12.023
Autor:
A. Denoyer, Y. Lévesque, S. Jandl, Ph. Goldner, O. Guillot-Noël, B. Viana, F. Thibault, D. Pelenc
Publikováno v:
Journal of Luminescence. 128:1389-1393
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac71bcc79a6bcdf894e15b2015cd0e9b
https://doi.org/10.1016/j.jlumin.2008.01.009
https://doi.org/10.1016/j.jlumin.2008.01.009
Publikováno v:
Optical Materials. 30:1093-1097
Yb:CaGdAlO 4 is a promising laser media for femtosecond impulsions in the infrared, because of a broad emission line around 1 μm. This feature is related to the crystal structure where the doping ion, which substitutes Gd 3+ , is located in a disord
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3b4c7e3cf77613652f2b9915431d98b
https://doi.org/10.1016/j.optmat.2007.05.017
https://doi.org/10.1016/j.optmat.2007.05.017
Autor:
Ph. Goldner, O. Guillot-Noël
Publikováno v:
Journal of Alloys and Compounds. 451:682-685
Hyperfine structures are a key element in the rare earth based schemes proposed for quantum information. Experimental determination of hyperfine level energies is often difficult, especially under a magnetic field. However, such a field is very usefu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b9c852d09253cee4c959f357546a365
https://doi.org/10.1016/j.jallcom.2007.04.071
https://doi.org/10.1016/j.jallcom.2007.04.071