Integration of plasmonic nanostructures with fiber‐optics‐based neural probes enables label‐free
detection of molecular fingerprints via surface‐enhanced Raman spectroscopy (SERS)…

We theoretically predict and experimentally verify the illusion of transforming the magnetic
signature of a 3D object into that of another arbitrary object. This is done by employing …

Sensing magnetic fields is essential in many applications in biomedicine, transportation, or
smart cities. The distortion magnetic sensors create in response to the field they are detecting …

Magnetic sensors are key elements in our interconnected smart society. Their sensitivity
becomes essential for many applications in fields such as biomedicine, computer memories, …

The control of magnetic fields, essential for our science and technology, is currently achieved
by magnetic materials with positive permeability, including ferromagnetic, paramagnetic, …

Controlling magnetism, essential for a wide range of technologies, is impaired by the impossibility
of generating a maximum of magnetic field in free space. Here, we propose a strategy …

As implantable optical systems recently enabled new approaches to study the brain with
optical radiations, tapered optical fibers emerged as promising implantable waveguides to …

Brain image segmentation followed by region-of-interest (ROI)-based analyses is a way to
quantify subtle variations of MR image intensity. In this contribution we present an approach to …

Plasmonic fiber optics have attracted considerable research interest from perspectives ranging
from fundamental physics to biomedical optics. However, across all fields, researchers …

We theoretically demonstrate how cloaks, anticloaks, magnifiers and illusion devices can be
devised for the case of static magnetic fields. For some of these devices, we make use of the …