Zobrazeno 1 - 10
of 237
pro vyhledávání: '"Halir Robert"'
Autor:
Luque-González José Manuel, Sánchez-Postigo Alejandro, Hadij-ElHouati Abdelfettah, Ortega-Moñux Alejandro, Wangüemert-Pérez J. Gonzalo, Schmid Jens H., Cheben Pavel, Molina-Fernández Íñigo, Halir Robert
Publikováno v:
Nanophotonics, Vol 10, Iss 11, Pp 2765-2797 (2021)
Silicon photonics is playing a key role in areas as diverse as high-speed optical communications, neural networks, supercomputing, quantum photonics, and sensing, which demand the development of highly efficient and compact light-processing devices.
Externí odkaz:
https://doaj.org/article/1489c5d8f2164e7f9c486c1ef228ac5e
Publikováno v:
Sensors and Actuators A: Physical, 2024, 115797
Mid-infrared absorption spectroscopy is a well-established technique for non-destructive quantitative molecular analysis. Waveguide-integrated sensors provide a particularly compact solution operating with reduced sample volumes while exhibiting exqu
Externí odkaz:
http://arxiv.org/abs/2408.08039
Autor:
Torres-Cubillo, Antonia, Sánchez-Postigo, Alejandro, Jágerská, Jana, Wangüemert-Pérez, J. Gonzalo, Halir, Robert
Publikováno v:
Optics & Laser Technology 177 (2024) 111154
Most integrated evanescent-field photonic sensors measure changes in either the real part or the imaginary part of the complex refractive index of the sample, i.e., refraction or absorption. Here we propose and experimentally demonstrate a near-infra
Externí odkaz:
http://arxiv.org/abs/2405.14328
Autor:
Pérez-Armenta Carlos, Ortega-Moñux Alejandro, Luque-González José Manuel, Halir Robert, Reyes-Iglesias Pedro, Schmid Jens H., Cheben Pavel, Molina-Fernández íñigo, Wangüemert Pérez J. Gonzalo
Publikováno v:
EPJ Web of Conferences, Vol 266, p 01009 (2022)
The silicon-on-insulator (SOI) platform enables high integration density in photonic integrated circuits while maintaining compatibility with CMOS fabrication processes. Nevertheless, its inherently high modal birefringence hinders the development of
Externí odkaz:
https://doaj.org/article/c1cd2b5741b245eab51136abe6a543d8
Autor:
Sánchez-Postigo Alejandro, Ginel-Moreno Pablo, Ortega-Moñux Alejandro, Wangüemert-Pérez J. Gonzalo, Halir Robert, Pereira-Martín Daniel, Hadij-ElHouati Abdelfettah, Schmid Jens H., Wang Shurui, Vachon Martin, Xu Dan-Xia, Ye Winnie N., Soler Penadés Jordi, Nedeljkovic Milos, Mashanovich Goran Z., Cheben Pavel, Molina-Fernández Íñigo
Publikováno v:
EPJ Web of Conferences, Vol 255, p 01001 (2021)
The use of subwavelength grating structures in silicon waveguides have fuelled the development of integrated optical components with superior performance. By a judicious lithographic patterning of the grating, the optical properties of the synthesize
Externí odkaz:
https://doaj.org/article/cfcf1f57fd704a76a00490b472256d31
Autor:
Imas, J.J., Del Villar, Ignacio, Halir, Robert, Gonzalo Wangüemert-Pérez, J., Ortega-Moñux, Alejandro, Matías, Ignacio R., Molina-Fernández, Íñigo
Publikováno v:
In Optics and Laser Technology April 2025 182 Part A
Akademický článek
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Autor:
Halir, Robert, Cheben, Pavel, Luque-González, Jose Manuel, Sarmiento-Merenguel, Jose Darío, Schmid, Jens, Wangüemert-Pérez, Gonzalo, Xu, Dan-Xia, Wang, Shurui, Ortega-Moñux, Alejandro, Molina-Fernández, Íñigo
Multimode interference couplers are a fundamental building block in many integrated photonic systems, ranging from high-speed coherent receivers to quantum splitters. However, their basic structure has remained fundamentally unchanged for almost four
Externí odkaz:
http://arxiv.org/abs/1606.03750
Autor:
González-Andrade, David, Dias, Antonio, Wangüemert-Pérez, J. Gonzalo, Ortega-Moñux, Alejandro, Molina-Fernández, Íñigo, Halir, Robert, Cheben, Pavel, V. Velasco, Aitor
Publikováno v:
In Optics and Laser Technology September 2020 129
Akademický článek
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