Zobrazeno 1 - 10
of 28
pro vyhledávání: '"B García-Ramiro"'
Publikováno v:
Methods and applications in fluorescence. 9(3)
A comprehensive model for the theoretical simulation of luminescent solar concentrators (LSCs) has been developed and examined. It can simulate the interdependent effects of multiple dopants having two main electronic energy states, which are incorpo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce6d23588c298db164eca9ff8eb63d4c
https://pubmed.ncbi.nlm.nih.gov/33882464
https://pubmed.ncbi.nlm.nih.gov/33882464
Publikováno v:
2019 International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD).
The model and numerical results presented are mainly intended for researchers who are nowadays trying to design efficient and inexpensive solar concentrators for solar cells by using plastic optical fibers doped with suitable dyes. One issue discusse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a6036a740a55711b3193b2b99a10c39
https://doi.org/10.1109/nusod.2019.8806935
https://doi.org/10.1109/nusod.2019.8806935
Autor:
Joseba Zubia, F. Jiménez, Ander Vieira, Jon Arrue, María Asunción Illarramendi, B García-Ramiro
Publikováno v:
Addi. Archivo Digital para la Docencia y la Investigación
instname
Materials
Universidad de Cantabria (UC)
Materials, Vol 14, Iss 2667, p 2667 (2021)
Volume 14
Issue 10
Addi: Archivo Digital para la Docencia y la Investigación
Universidad del País Vasco
instname
Materials
Universidad de Cantabria (UC)
Materials, Vol 14, Iss 2667, p 2667 (2021)
Volume 14
Issue 10
Addi: Archivo Digital para la Docencia y la Investigación
Universidad del País Vasco
In this paper, useful models that enable time-efficient computational analyses of the performance of luminescent solar concentrators (LSCs) are developed and thoroughly described. These LSCs are based on polymer optical fibers codoped with organic dy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d40c29d84be8554f52b2c3cf03da0215
https://doi.org/10.3390/ma14102667
https://doi.org/10.3390/ma14102667
Autor:
Robert Evert, María Asunción Illarramendi, B García-Ramiro, Joseba Zubia, Jon Arrue, F. Jiménez, Daniel Zaremba
Publikováno v:
2017 International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD).
We model the light amplification in Eu-doped PMMA polymer optical fibers by solving our own rate equations that describe the physical system. These equations are firstly solved in stationary state, for a constant pump power. In this case, we determin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef1b97bf08d382503c154ea2200cbb03
https://doi.org/10.1109/nusod.2017.8010048
https://doi.org/10.1109/nusod.2017.8010048
Autor:
David Levy, B García-Ramiro, Rolindes Balda, Marcos Zayat, Sara García-Revilla, María Asunción Illarramendi, Joaquín Fernández
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
The random laser features around threshold in a ground powder of a silica gel containing Rhodamine 6G-doped silica nanoparticles under one- and two-photon excitation are analyzed. The lasing threshold following two-photon pumping is fifty times highe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ee126cf653317fef32ec1a03f860c9b
https://doi.org/10.1007/s00340-014-5936-5
https://doi.org/10.1007/s00340-014-5936-5
Publikováno v:
Journal of Physics: Conference Series. 1141:012142
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::069584678d9eccbf6349e7fc60f8c94e
https://doi.org/10.1088/1742-6596/1141/1/012142
https://doi.org/10.1088/1742-6596/1141/1/012142
Autor:
Joseba Zubia, B García-Ramiro, Robert Evert, I. Ayesta, F. Jiménez, Jon Arrue, Daniel Zaremba, María Asunción Illarramendi
Publikováno v:
Journal of the Optical Society of America B. 35:2770
A model of partial differential rate equations for the analysis of signal gain in typical europium-chelate-doped polymer optical fibers is presented and solved by a method of finite differences. The qualitative reliability of some of the results is c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3344ab680190fbe5c5a05a894b46d40
https://doi.org/10.1364/josab.35.002770
https://doi.org/10.1364/josab.35.002770
Autor:
B García-Ramiro, Joaquín Fernández, María Asunción Illarramendi, Rolindes Balda, Ibon Aramburu
Publikováno v:
The European Physical Journal D. 52:195-198
We have analyzed theoretically the dependence of lasing threshold and efficiency of laser crystals powders on the sample thickness, the volume fraction occupied by the particles and the mean particle size. The optimal range of these parameters that m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::166ad7ff65f3eb933a9ec5b7d75a231e
https://doi.org/10.1140/epjd/e2008-00245-5
https://doi.org/10.1140/epjd/e2008-00245-5
Autor:
Ibon Aramburu, Rolindes Balda, Joaquín Fernández, B García-Ramiro, María Asunción Illarramendi
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
4 páginas, 4 figuras.
This work presents a theoretical study of the dependence of the efficiency of laser crystal powders on the sample thickness, on the fraction of volume occupied by the particles, and on the mean particle size. An analytical
This work presents a theoretical study of the dependence of the efficiency of laser crystal powders on the sample thickness, on the fraction of volume occupied by the particles, and on the mean particle size. An analytical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e54b203a6c39a5a726168b0f9a88fa1d
http://hdl.handle.net/10261/44207
http://hdl.handle.net/10261/44207
Autor:
Hongtao Cui, Sara García-Revilla, Joaquín Fernández, Marcos Zayat, David Levy, María Asunción Illarramendi, B García-Ramiro, Rolindes Balda
Publikováno v:
Optics express. 16(16)
We report efficient random lasing in a ground powder of a novel solid-state material based on silica gel containing SiO(2) nanoparticles embedding rhodamine 6G (Rh6G) dye. Basic properties of random lasing such as emission kinetics, emission spectrum
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::895c67429e2748a21ecd3a72b93a6c1e
https://pubmed.ncbi.nlm.nih.gov/18679502
https://pubmed.ncbi.nlm.nih.gov/18679502