23 citations · 44 across the 6 of their papers we have counts for
7 papers
Novel functionalities enabled by asymmetric reconfiguration in VO2-dielectric metasurfaces
P. Hostalet-Vicent, L. M. Máñez-Espina, K. Schouteden +5
Bianisotropic metasurfaces provide electromagnetic functionalities that cannot be achieved through electric and magnetic responses alone, enabling asymmetric scattering, directiona…
Boosting Sensing Performance through Near-Field Engineering in Low-Q Metasurfaces
José Antonio Álvarez-Sanchis, Luis Manuel Máñez-Espina, Teresa Mengual Chuliá +2
Dielectric metasurfaces have introduced a new paradigm for substance detection by exploiting their resonant properties to enhance light-matter interaction. This enhancement can be…
Strong Mode Coupling via Quasi-Bound States in the Continuum in Bianisotropic Metasurfaces
Luis Manuel Máñez-Espina, Bahman Amrahi, Viktar Asadchy +1
Electromagnetic mode coupling plays a key role in many resonant effects in nanophotonics. This coupling is also responsible for the appearance of bianisotropy, where electric and m…
Giant bias-free nonreciprocity for unpolarized light via synthetic motion
L. M. Máñez-Espina, B. Amrahi, I. Faniayeu +4
Reciprocity breaking at optical frequencies typically relies on bulky magnets, dynamic modulation, or nonlinearities, all of which hinder chip-scale integration and the handling of…
Control of the local and nonlocal electromagnetic response in all-dielectric reconfigurable metasurfaces
Luis Manuel Máñez-Espina, Ana Díaz-Rubio
Reconfigurable metasurfaces are potent platforms to control the propagation properties of light dynamically. Among different reconfiguration mechanisms available at optical frequen…
Broadband transparent Huygens' spaceplates
Francisco J. Díaz-Fernández, Luis Manuel Máñez-Espina, Ana Díaz-Rubio +1
Spaceplates have emerged in the context of nonlocal metasurfaces, enabling the compression of optical systems by minimizing the required empty space between their components. In th…
Extreme nonreciprocity in metasurfaces based on bound states in the continuum
Luis Manuel Máñez-Espina, Ihar Faniayeu, Viktar Asadchy +1
Nonreciprocal devices, including optical isolators, phase shifters, and amplifiers, are pivotal for advanced optical systems. However, exploiting natural materials is challenging d…