Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Alejandro Sánchez‐Postigo"'
Autor:
Daniele Melati, Yuri Grinberg, Mohsen Kamandar Dezfouli, Siegfried Janz, Pavel Cheben, Jens H. Schmid, Alejandro Sánchez-Postigo, Dan-Xia Xu
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
Machine learning is increasingly used in nanophotonics for designing novel classes of complex devices but the general parameter behavior is often neglected. Here, the authors report a new methodology to discover and visualize optimal design spaces wi
Externí odkaz:
https://doaj.org/article/2abb231657a342b8a35368c0295add15
Autor:
Daniel Benedikovič, Qiankun Liu, Alejandro Sánchez-Postigo, Ahmad Atieh, Tom Smy, Pavel Cheben, Winnie N. Ye
Publikováno v:
Sensors, Vol 22, Iss 16, p 6135 (2022)
Light detection and ranging systems based on optical phased arrays and integrated silicon photonics have sparked a surge of applications over the recent years. This includes applications in sensing, free-space communications, or autonomous vehicles,
Externí odkaz:
https://doaj.org/article/9ed2528cb2064496ba069dfad3e459a0
Autor:
Jonas Leuermann, Adrián Fernández-Gavela, Antonia Torres-Cubillo, Sergio Postigo, Alejandro Sánchez-Postigo, Laura M. Lechuga, Robert Halir, Íñigo Molina-Fernández
Publikováno v:
Sensors, Vol 19, Iss 17, p 3671 (2019)
Waveguide-based photonic sensors provide a unique combination of high sensitivity, compact size and label-free, multiplexed operation. Interferometric configurations furthermore enable a simple, fixed-wavelength read-out making them particularly suit
Externí odkaz:
https://doaj.org/article/3f2ccd09d79b479388c1901a3a50b82c
Autor:
Juan Gonzalo Wangüemert-Pérez, Carlos Pérez-Armenta, Pablo Ginel-Moreno, José Manuel Luque-González, Abdelfettah Hadij-El Houati, Alejandro Sánchez-Postigo, José de Oliva Rubio, Alejandro Ortega-Moñux, Robert Halir, Jens H. Schmid, Pavel Cheben, Íñigo Molina-Fernández
Publikováno v:
Integrated Optics: Design, Devices, Systems and Applications VII.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c9a9805d5cfdab8e5a8cd32b9ba99f7
https://doi.org/10.1117/12.2666094
https://doi.org/10.1117/12.2666094
Autor:
Winnie N. Ye, Daniel Benedikovic, Qiankun Liu, Shahrzad Khajavi, Daniele Melati, Pavel Cheben, Tom Smy, Ahmad Atieh, Alejandro Sánchez-Postigo, Jens H. Schmid, Dan-Xia Xu, Xiaochen Xin
Publikováno v:
Smart Photonic and Optoelectronic Integrated Circuits 2023.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5abf6bf28771cbb0afb1b7becf421c6
https://doi.org/10.1117/12.2650465
https://doi.org/10.1117/12.2650465
Autor:
José Manuel Luque-González, Robert Halir, Alejandro Sánchez-Postigo, J. Gonzalo Wangüemert-Pérez, Pavel Cheben, Jens H. Schmid, Aitor V. Velasco, Íñigo Molina-Fernández, Alejandro Ortega-Moñux
Publikováno v:
Smart Photonic and Optoelectronic Integrated Circuits 2023.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6457b60ff4cfe6651bc403950c999dd9
https://doi.org/10.1117/12.2651447
https://doi.org/10.1117/12.2651447
Publikováno v:
IEEE Photonics Technology Letters. 32:1163-1166
Surface grating couplers are diffractive periodic structures that enable efficient coupling of light between optical fibers and planar waveguides. Conventional grating couplers have polarization specific and limited wavelength operation, because of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02fe49597f7ae4b98621047deffa9e93
https://doi.org/10.1109/lpt.2020.3014640
https://doi.org/10.1109/lpt.2020.3014640
Autor:
Pablo Ginel‐Moreno, Abdelfettah Hadij‐ElHouati, Alejandro Sánchez‐Postigo, J. Gonzalo Wangüemert‐Pérez, Íñigo Molina‐Fernández, Jens H. Schmid, Pavel Cheben, Alejandro Ortega‐Moñux
Publikováno v:
RIUMA. Repositorio Institucional de la Universidad de Málaga
instname
instname
The generation of collimated steerable beams of light is a fundamental function in optics needed in many applications, including free-space optical communications, remote sensing, and light detection and ranging. Implementing large-aperture light emi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a06e0ee2ca6d4de68b4272f9622d9e63
https://doi.org/10.1002/lpor.202200164
https://doi.org/10.1002/lpor.202200164
Autor:
Alejandro Sánchez Postigo, Pablo Ginel-Moreno, Daniel Pereira-Martin, Abdelfettah Hadij-El Houati, José Manuel Luque-González, Carlos Pérez-Armenta, J. Gonzalo Wangüemert-Pérez, Alejandro Ortega-Moñux, Robert Halir, Jens Schmid, Jordi Soler Penadés, Milos Nedeljkovic, Winnie N. Ye, Goran Z. Mashanovich, Pavel Cheben, Íñigo Molina-Fernández
Publikováno v:
RIUMA. Repositorio Institucional de la Universidad de Málaga
instname
instname
The engineering of subwavelength grating metamaterials has become an essential design strategy in silicon photonics. The lithographic segmentation of integrated waveguides at the subwavelength scale enables the synthesis of on-chip metamaterials and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::321c34a0485e5112fe1bc7f007b8af5a
https://hdl.handle.net/10630/23882
https://hdl.handle.net/10630/23882
Autor:
Zhibo Qu, Goran Z. Mashanovich, Jamie D. Reynolds, Robert Halir, Alejandro Sánchez-Postigo, J. Gonzalo Wangüemert-Pérez, Callum J. Stirling, Íñigo Molina-Fernández, Milos Nedeljkovic, Alejandro Ortega-Moñux, Jordi Soler Penades, Ganapathy Senthil Murugan
Publikováno v:
Optics letters. 46(21)
Beam splitters are core components of photonic integrated circuits and are often implemented with multimode interference couplers. While these devices offer high performance, their operational bandwidth is still restrictive for sensing applications i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3fc8a629572b521ca31a8a8697ca8d6b
https://pubmed.ncbi.nlm.nih.gov/34724460
https://pubmed.ncbi.nlm.nih.gov/34724460