Optical tweezers and associated manipulation tools in the far field have had a major impact
on scientific and engineering research by offering precise manipulation of small objects …

Surface plasmon resonance (SPR)-based biosensing is one of the most advanced label
free, real time detection technologies. Numerous research groups with divergent scientific …

The generation of surface plasmon vortices with arbitrary higher order vortex topological
charges with novel plasmonic vortex lens is experimentally demonstrated. It is shown that …

Surface plasmon polaritons and free-space beams are often coupled through periodic
gratings. Here we show that by employing holographic-based techniques for modulating the …

We propose a novel technique to directly transform a linearly polarized Gaussian beam into
vector-vortex beams with various spatial patterns. Full high-quality control of amplitude and …

We present that two distinct optical properties of light, the spin angular momentum (SAM)
and the orbital angular momentum (OAM), can be coupled in the plasmonic vortex. If a …

Objective As a result of the rapid development of optical fiber sensing technology, photonic
crystal fiber (PCF) sensors based on surface plasmon resonance (SPR) have attracted …

Objective With the advent of optical fiber sensing technology, photonic crystal fiber (PCF)
sensors based on surface plasmon resonance (SPR) have become a research hotspot …

We show that the normally weak optical quadrupole interaction in atoms is enhanced
significantly when the atom interacts at near resonance with an optical vortex. In particular …

A technique for high-resolution wide-field fluorescence microscopy by using standing
surface plasmon waves induced by optical vortices (OVs) is proposed, aiming at harnessing …