Zobrazeno 1 - 10
of 83
pro vyhledávání: '"Daniel Puerto"'
Autor:
Joan Josep Sirvent-Verdú, Juan Carlos Bravo, Jaume Colomina-Martínez, Cristian Neipp, Daniel Puerto, Andrés Márquez, Sergi Gallego
Publikováno v:
Heliyon, Vol 9, Iss 6, Pp e16646- (2023)
AbstractNowadays augmented reality, 3D Image, mixed reality and see-through applications are very attractive technologies due to their great potential. Holographic optical elements can provide interesting solutions for injection and extraction of the
Externí odkaz:
https://doaj.org/article/084b7070d0a649cd8d7fa101d244484e
Autor:
Camilo Florian Baron, Alexandros Mimidis, Daniel Puerto, Evangelos Skoulas, Emmanuel Stratakis, Javier Solis, Jan Siegel
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 9, Iss 1, Pp 2802-2812 (2018)
The replication of complex structures found in nature represents an enormous challenge even for advanced fabrication techniques, such as laser processing. For certain applications, not only the surface topography needs to be mimicked, but often also
Externí odkaz:
https://doaj.org/article/71a87fdb80f3459388eb6088b208e349
Autor:
Joan Josep Sirvent-Verdú, Jorge Francés, Andrés Márquez, Cristian Neipp, Mariela Álvarez, Daniel Puerto, Sergi Gallego, Inmaculada Pascual
Publikováno v:
Materials, Vol 14, Iss 24, p 7896 (2021)
A numerical formulation based on the precise-integration time-domain (PITD) method for simulating periodic media is extended for overcoming the Courant-Friedrich-Levy (CFL) limit on the time-step size in a finite-difference time-domain (FDTD) simulat
Externí odkaz:
https://doaj.org/article/0d07db1cdb2e4c5d8a3a0db90a2e8e08
Autor:
Sergi Gallego, Daniel Puerto, Marta Morales-Vidal, Manuel G. Ramirez, Soumia I. Taleb, Antonio Hernández, Manuel Ortuño, Cristian Neipp
Publikováno v:
Polymers, Vol 13, Iss 11, p 1858 (2021)
Photopolymers have become an important recording material for many applications, mainly related to holography. Their flexibility to change the chemical composition together with the optical properties made them a versatile holographic recording mater
Externí odkaz:
https://doaj.org/article/33de6fb7b61f462c9499dd0e27431cab
Autor:
Yasser Fuentes-Edfuf, Mario Garcia-Lechuga, Daniel Puerto, Camilo Florian, Adianez Garcia-Leis, Santiago Sanchez-Cortes, Javier Solis, Jan Siegel
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-12 (2017)
Abstract Periodic structures of alternating amorphous-crystalline fringes have been fabricated in silicon using repetitive femtosecond laser exposure (800 nm wavelength and 120 fs duration). The method is based on the interference of the incident las
Externí odkaz:
https://doaj.org/article/6b1bda615e614f61a62370597ebe69b2
Autor:
Daniel Puerto, Sergi Gallego, Jorge Francés, Andrés Márquez, Inmaculada Pascual, Augusto Beléndez
Publikováno v:
Polymers, Vol 12, Iss 9, p 1887 (2020)
Photopolymers can be used to fabricate different holographic optical elements, although maximization of the phase-shift in photopolymers has been a challenge for the last few decades. Different material compositions and irradiation conditions have be
Externí odkaz:
https://doaj.org/article/c3b88a10e733483190956473433b9265
Autor:
Jorge Francés, Sergio Bleda, Daniel Puerto, Sergi Gallego, Andrés Márquez, Cristian Neipp, Inmaculada Pascual, Augusto Beléndez
Publikováno v:
Materials, Vol 13, Iss 17, p 3725 (2020)
This work presents recent results derived from the rigorous modelling of holographic polymer-dispersed liquid crystal (H-PDLC) gratings. More precisely, the diffractive properties of transmission gratings are the focus of this research. This work ext
Externí odkaz:
https://doaj.org/article/6a6c1698cb504317b5e3cf45bc1313b8
Autor:
Cristian Neipp, Soumia Imane Taleb, Jorge Francés, Roberto Fernández, Daniel Puerto, Eva María Calzado, Sergi Gallego, Augusto Beléndez
Publikováno v:
Polymers, Vol 12, Iss 7, p 1485 (2020)
In this work, we study the imaging characteristics of an optical see-through display based on a holographic waveguide. To fabricate this device, two transmission holograms are recorded on a photopolymer material attached to a glass substrate. The rol
Externí odkaz:
https://doaj.org/article/4dd7c593eedb4fafbd8556a442e46fc3
Autor:
Paul Kühler, Daniel Puerto, Mario Mosbacher, Paul Leiderer, Francisco Javier Garcia de Abajo, Jan Siegel, Javier Solis
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 4, Iss 1, Pp 501-509 (2013)
In this work we analyze the ablation dynamics of crystalline Si in the intense near field generated by a small dielectric particle located at the material surface when being irradiated with an infrared femtosecond laser pulse (800 nm, 120 fs). The pr
Externí odkaz:
https://doaj.org/article/d9c349e5256747748b6d121be8f44343
Autor:
Yasser Fuentes-Edfuf, Mario Garcia-Lechuga, Daniel Puerto, Camilo Florian, Adianez Garcia-Leis, Santiago Sanchez-Cortes, Javier Solis, Jan Siegel
Publikováno v:
Scientific Reports, Vol 8, Iss 1, Pp 1-1 (2018)
A correction to this article has been published and is linked from the HTML and PDF versions of this paper. The error has not been fixed in the paper.
Externí odkaz:
https://doaj.org/article/611a69fc0a77483ab9d533e3b0a4b394