Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Martha Segura"'
Autor:
Gilmar Peña Rojas, Hector Sanchez, Indira Roel Barahona, Vidalina Andía Ayme, Martha Segura-Turkowsky, Rolando Estrada Jimenez
Publikováno v:
Tropical and Subtropical Agroecosystems, Vol 23, Iss 2 (2020)
Background. Micropropagation allows high rates of clonal multiplication of plants in short periods of time. However, despite being a simple technique, its implementation can be costly for regions and producers with limited resources. One of the main
Externí odkaz:
https://doaj.org/article/0c1a7486c29d4611892fc9310ee2eff3
Publikováno v:
Materials, Vol 7, Iss 8, Pp 5591-5602 (2014)
Nanomechanical optical fibers with metal electrodes embedded in the jacket were fabricated by a multi-material co-draw technique. At the center of the fibers, two glass cores suspended by thin membranes and surrounded by air form a directional couple
Externí odkaz:
https://doaj.org/article/a92c0bc50aa34c3b9fff5fa2dd92fdb6
Autor:
Xian Feng, Jindan Shi, Martha Segura, Nicolas M. White, Pradeesh Kannan, Laurent Calvez, Xianghua Zhang, Laurent Brilland, Wei H. Loh
Publikováno v:
Fibers, Vol 1, Iss 3, Pp 70-81 (2013)
We report our recent progress on fabricating dehydrated tellurite glass fibers. Low OH content (1 ppm in weight) has been achieved in a new halogen-containing lead tellurite glass fiber. Low OH-induced attenuation of 10 dB/m has been confirmed in the
Externí odkaz:
https://doaj.org/article/43d52461768c4d8aa58b70adecc6dff4
Autor:
Gilmar Peña Rojas, Hector Sanchez, Indira Roel Barahona, Vidalina Andía Ayme, Martha Segura-Turkowsky, Rolando Estrada Jimenez
Publikováno v:
Tropical and Subtropical Agroecosystems. 23
Background. Micropropagation allows high rates of clonal multiplication of plants in short periods of time. However, despite being a simple technique, its implementation can be costly for regions and producers with limited resources. One of the main
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eebd0f8a8b3519a518d818a2a098cdf6
https://doi.org/10.56369/tsaes.2991
https://doi.org/10.56369/tsaes.2991
Autor:
Francesco Poletti, Michalis N. Zervas, Nicholas White, Natasha Vukovic, Martha Segura, Wei H. Loh, T.C. May-Smith
Publikováno v:
Journal of Lightwave Technology. 33:2697-2702
We propose a relatively simple technique to infer the birefringence on single mode low-birefringence optical fibers based on the use of the Faraday effect. The theoretical model for Faraday rotation in the presence of nonnegligible fiber birefringenc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d2eda61eb0c8d8fbadf1732e3995752
https://doi.org/10.1109/jlt.2014.2387291
https://doi.org/10.1109/jlt.2014.2387291
Autor:
Martha Segura Jiménez
Publikováno v:
Diálogos sobre Educación. 14
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3300b28b05ea756e905267ed21e5c82
https://doi.org/10.32870/dse.v0i14.222
https://doi.org/10.32870/dse.v0i14.222
Publikováno v:
Materials
Volume 7
Issue 8
Pages 5591-5602
Materials, Vol 7, Iss 8, Pp 5591-5602 (2014)
Volume 7
Issue 8
Pages 5591-5602
Materials, Vol 7, Iss 8, Pp 5591-5602 (2014)
Nanomechanical optical fibers with metal electrodes embedded in the jacket were fabricated by a multi-material co-draw technique. At the center of the fibers, two glass cores suspended by thin membranes and surrounded by air form a directional couple
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ab1eefe2bba618c6b55c7f515ae1630
https://doi.org/10.3390/ma7085591
https://doi.org/10.3390/ma7085591
Autor:
Martha Segura, Laurent Brilland, Laurent Calvez, Xianghua Zhang, N. M. White, Pradeesh Kannan, Xian Feng, Jindan Shi, Wei H. Loh
Publikováno v:
Fibers
Fibers, 2013, 1, issue 3, pp.70-81. ⟨10.3390/fib1030070⟩
Fibers; Volume 1; Issue 3; Pages: 70-81
Fibers, Vol 1, Iss 3, Pp 70-81 (2013)
Fibers, 2013, 1, issue 3, pp.70-81. ⟨10.3390/fib1030070⟩
Fibers; Volume 1; Issue 3; Pages: 70-81
Fibers, Vol 1, Iss 3, Pp 70-81 (2013)
International audience; We report our recent progress on fabricating dehydrated tellurite glass fibers. Low OH content (1 ppm in wt.) has been achieved in a new halogen-contg. lead tellurite glass fiber. Low OH-induced attenuation of 10 dB/m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ec5630fdf686f176552785dcd840a4c
https://doi.org/10.3390/fib1030070
https://doi.org/10.3390/fib1030070
Autor:
Xavier Mateos, Martha Segura, Francesc Díaz, Joan J. Carvajal, Uwe Griebner, Maria Cinta Pujol, Valentin Petrov, Magdalena Aguiló
Publikováno v:
Applied Physics B. 113:125-131
Simultaneous continuous-wave laser oscillation at two wavelengths has been observed and studied in a diode-pumped monoclinic N p-cut Tm:KLu(WO4)2 for different transmission of the output coupler. The maximum output power reached 1.15 W with a slope e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61cd5453469c528e52e4525fb8dce830
https://doi.org/10.1007/s00340-013-5448-8
https://doi.org/10.1007/s00340-013-5448-8
Autor:
Sergei Vatnik, I. A. Vedin, Magdalena Aguiló, Francesc Díaz, Maria Cinta Pujol, Rosa Maria Solé, Valentin Petrov, Martha Segura, Jaume Massons, Xavier Mateos, Joan J. Carvajal, Uwe Griebner
Publikováno v:
CrystEngComm. 14:223-229
Epitaxial samples of KLu1−xTmx(WO4)2/KLu(WO4)2 (x up to 0.15) have been obtained by the Liquid Phase Epitaxy (LPE) method. The lattice mismatch between the epitaxial layer and the substrate is small enough to allow the growth of good quality, well-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b2f0fed8d76f96f936b6cfb426dbe43
https://doi.org/10.1039/c1ce05761h
https://doi.org/10.1039/c1ce05761h