181 citations · 483 across the 6 of their papers we have counts for
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Quantum interference of topological states of light
Jean-Luc Tambasco, Giacomo Corrielli, Robert J. Chapman +4
Topological insulators are materials that have a gapped bulk energy spectrum, but contain protected in-gap states appearing at their surface. These states exhibit remarkable proper…
High coupling efficiency grating couplers on lithium niobate on insulator
I. Krasnokutska, R. J. Chapman, J. -L. J. Tambasco +1
We demonstrate monolithically defined grating couplers in -cut lithium niobate on insulator for efficient vertical coupling between an optical fiber and a single mode waveguide.…
Nanostructuring of LNOI for efficient edge coupling
Inna Krasnokutska, Jean-Luc J. Tambasco, Alberto Peruzzo
We present the design, fabrication and characterization of LNOI fiber-to-chip inverse tapers for efficient edge coupling. The etching characteristics of various LNOI crystal cuts a…