26 citations · 112 across the 8 of their papers we have counts for
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Centimeter-scale propagation of optical surface waves at visible wavelengths
Babak Vosoughi Lahijani, Nicolas Descharmes, Raphael Barbey +5
Guiding and confining light at interfaces is crucial for applications involving light-matter interactions such as surface spectroscopy, nonlinear optics, and quantum information te…
Bloch surface waves at the telecommunication wavelength with Lithium Niobate as top layer for integrated optics
Tatiana Kovalevich, Djaffar Belharet, Laurent Robert +5
Lithium niobate (LN) based devices are widely used in integrated and nonlinear optics. This material is robust and resistive to high temperatures, which makes the LN-based devices…
An Approach to 2D Photodetectors - Absorption of Bloch Surface Waves Using Nanometric Thin Graphene Layers
Richa Dubey, Babak Vosoughi Lahijani, Miriam Marchena +2
A dielectric multilayer platform has been investigated as a foundation for two-dimensional optics. In this paper, we present, to the best of our knowledge, the first experimental d…
Magnetic spin-orbit interaction directs Bloch surface waves
Mengjia Wang, Hongyi Zhang, Tatiana Kovalevitch +7
We study the directional excitation of optical surface waves controlled by the magnetic field of light. We theoretically predict that a spinning magnetic dipole develops a tunable…
High-contrast self-imaging with ordered optical elements
Ali Naqavi, Hans Peter Herzig, Markus Rossi
Creating arbitrary light patterns finds applications in various domains including lithography, beam shaping, metrology, sensing and imaging. We study the formation of high-contrast…
Limit of light coupling strength in solar cells
A. Naqavi, F. -J. Haug, C. Ballif +2
We introduce a limit for the strength of coupling light into the modes of solar cells. This limit depends on both a cell's thickness and its modal properties. For a cell with refra…