Zobrazeno 1 - 6
of 6
pro vyhledávání: '"JESÚS D. CAUSADO-BUELVAS"'
Publikováno v:
TecnoLógicas, Vol 0, Iss 0, Pp 719-730 (2013)
Shearography is a tool for monitoring and inspecting of structural flaws and imperfections in different types of industrial, automotive and aeronautics applications. It is based on digital correlation of two speckle patterns in two states of interest
Externí odkaz:
https://doaj.org/article/33bb8f822a674b9582c7b803cef9300c
Autor:
ERICK REYES-VERA, D. M. DOMINGUEZ-GOMEZ, JESÚS D. CAUSADO-BUELVAS, PEDRO TORRES, YOLICE MORENO, CARLOS LONDOÑO, ALEJANDRO MOLINA
Publikováno v:
Dyna, Vol 78, Iss 166, Pp 55-59 (2011)
En este trabajo se muestra el desarrollo de una sonda con tres fi bras ópticas para estudiar el comportamiento de la burbuja en lechos gas-sólido fl uidizados burbujeantes. Su estructura compacta permite minimizar las perturbaciones inducidas al ca
Externí odkaz:
https://doaj.org/article/a6b485b5e37440f79ab2d1651a734a16
Publikováno v:
Journal of Lightwave Technology. 28:1291-1297
In this work, we analyze the spectral properties of locally pressed fiber Bragg gratings (FBGs) written into polarization maintaining fibers. We study the evolution of the spectral response of a FBG written into a PANDA fiber when the central region
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::283feb7740228d599ca98c8953f74ea3
https://doi.org/10.1109/jlt.2010.2040804
https://doi.org/10.1109/jlt.2010.2040804
Autor:
Juan F. Botero-Cadavid, Jesús D. Causado-Buelvas, P. Torres, Niklaus Ursus Wetter, Jaime Frejlich
Publikováno v:
AIP Conference Proceedings.
In this work, we present an experimental and numerical analysis of spectral response of a fiber Bragg grating (FBG) written in a PANDA Polarization‐Maintaining Fiber (PMF) when the central region of the grating is perturbed by a diametrical load ap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e7aaa24cbd50c402a519f036bf6e57a
https://doi.org/10.1063/1.2926865
https://doi.org/10.1063/1.2926865
Publikováno v:
TecnoLógicas. :719
Los sistemas de shearografía son herramientas para el control e inspección de fallas e imperfecciones estructurales en diferentes tipos de aplicaciones industriales, automotrices y aeronáuticas. Se basan en la correlación digital de dos frentes d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d31759734a648e93d02b0e1836590f06
https://doi.org/10.22430/22565337.387
https://doi.org/10.22430/22565337.387
Publikováno v:
Journal of Physics: Conference Series. 274:012017
A simple method, known as 'easy points', has been applied to the characterization of Erbium-doped fibers, aiming for the engineering of fiber lasers. Using low- optical-power flattop pulse excitations it has been possible to determine both the attenu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8cb69e71bdac1287053a05fcc7bb85bb
https://doi.org/10.1088/1742-6596/274/1/012017
https://doi.org/10.1088/1742-6596/274/1/012017