Zobrazeno 1 - 10
of 18
pro vyhledávání: '"M. E. Sánchez-Morales"'
Autor:
Cuauhtemoc Acosta-Lua, Maritza Miroslava Badillo-Gómez, C. Claudia Carolina Vaca-Garcia, M. E. Sánchez-Morales
Publikováno v:
Ingeniería Investigación y Tecnología. 22:1-10
La industrialización del sector agrícola ha provocado el aumento del uso de sustancias químicas especialmente utilizadas en tierras agrícolas, por sus beneficios en el aumento de productividad y el manejo de enfermedades en las plantas. La activi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d261c599374ab86121f9b13ecda2182
https://doi.org/10.22201/fi.25940732e.2021.22.2.012
https://doi.org/10.22201/fi.25940732e.2021.22.2.012
Akademický článek
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Autor:
Cuauhtemoc Acosta-Lua, Antonio Navarrete-Guzman, Jorge Sanchez-Buelna, Stefano Di-Gennaro, M. E. Sánchez-Morales
Publikováno v:
2019 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC).
In this work, the design of a nonlinear control algorithm based on the Backstepping technique using the simplified model of the scale electric vehicle is performed. To achieve this goal, the real parameters of the traction force of the electric vehic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac325d0031c49cee90782671ddb5d6ee
https://doi.org/10.1109/ropec48299.2019.9057080
https://doi.org/10.1109/ropec48299.2019.9057080
Publikováno v:
Dyna, Vol 83, Iss 199, Pp 69-77 (2016)
DYNA, Volume: 83, Issue: 199, Pages: 69-77, Published: DEC 2016
Repositorio UN
Universidad Nacional de Colombia
instacron:Universidad Nacional de Colombia
DYNA, Volume: 83, Issue: 199, Pages: 69-77, Published: DEC 2016
Repositorio UN
Universidad Nacional de Colombia
instacron:Universidad Nacional de Colombia
El control para un sistema de frenos antibloqueo (ABS) es un problema complejo debido a la existencia de dinámicas no lineales y perturbaciones en algunos parámetros. Para hacer frente a estos problemas, se proponen dos controladores. El primer con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0daaee9cdde298512ec4a48d6f4182c1
https://revistas.unal.edu.co/index.php/dyna/article/view/51831
https://revistas.unal.edu.co/index.php/dyna/article/view/51831
Autor:
J. Rickards, G. V. Vázquez, Ginés Lifante, M. E. Sánchez-Morales, R. Trejo-Luna, Eugenio Cantelar
Publikováno v:
Optics and Spectroscopy. 110:885-889
This work reports the behaviour of the absorption coefficient in a C2+-implanted Nd:YVO4 crystal by successive annealing steps. The absorption coefficient was monitored with respect to time and temperature after an annealing process. Firstly, the ann
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3dec793044e490b973961d4834e09a5b
https://doi.org/10.1134/s0030400x11060142
https://doi.org/10.1134/s0030400x11060142
Autor:
M. E. Sánchez-Morales, G. V. Vázquez, E. B. Mejía, R. Trejo-Luna, J. Rickards, Heriberto Márquez
Publikováno v:
Applied Physics B. 94:215-219
In this work, we report 1064 nm laser emission in Nd:YVO4 channel waveguides fabricated by carbon implantation. Typical threshold pump powers (∼808 nm) were ≥45 mW. Maximum conversion efficiency was 11.5% (29.6% slope efficiency), and up to 9 mW
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f87c62c70a2dc09ae8cf427ac78de185
https://doi.org/10.1007/s00340-008-3312-z
https://doi.org/10.1007/s00340-008-3312-z
Publikováno v:
Optical Materials. 29:840-844
This work reports the formation of planar waveguides by proton and helium implantation in Nd:YVO 4 . Double and triple implants were realised using energies between 0.4 MeV and 1.75 MeV and doses around 10 16 ions/cm 2 , thus generating wide barriers
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b27cfeaf4a002ad7b53dccb084b437d6
https://doi.org/10.1016/j.optmat.2006.01.009
https://doi.org/10.1016/j.optmat.2006.01.009
Publikováno v:
Journal of Modern Optics. 53:539-545
This work reports the formation of planar and channel waveguides in Nd:YVO4 by carbon implantation, using doses as low as 5 × 1014 ions/cm2. The analysis includes refractive index profiles, propagation losses and spectroscopic properties. The result
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::792d6cd516890edc6509551bc3576a5c
https://doi.org/10.1080/09500340500428772
https://doi.org/10.1080/09500340500428772
Publikováno v:
Optics Communications. 240:351-355
This work reports, for the first time to our knowledge, the formation of planar waveguides in Nd:YVO 4 by either carbon or proton implantation. The waveguides are characterised using the dark mode method and by spectroscopic studies, indicating that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68a83e90b56cf15fb58a2f92db6f9dc8
https://doi.org/10.1016/j.optcom.2004.06.055
https://doi.org/10.1016/j.optcom.2004.06.055
Publikováno v:
SPIE Proceedings.
Here we present two optofluidic configurations: a spectrometer and a beam aligner. The spectrometer has a compound element that consists of an optofluidic lens and a relief blazed diffraction grating. When light traverses the two optical elements it
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a6fd92a4a47e78817cb91cf383d20a2
https://doi.org/10.1117/12.2001137
https://doi.org/10.1117/12.2001137