Self-luminous substances such as phosphorescent organisms and chemiluminescent
objects are ideal samples to observe under DFM. In such cases, no exogenous light source …

Although a relatively new area of nanoscience, nonlinear plasmonics has become a fertile
ground for the development and testing of new ideas pertaining to light–matter interaction …

Graphene plasmons are rapidly emerging as a viable tool for fast electrical manipulation of
light. The prospects for applications to electro-optical modulation, optical sensing, quantum …

Graphene plasmons are emerging as an alternative solution to noble metal plasmons,
adding the advantages of tunability via electrostatic doping and long lifetimes. These …

The structure of our material world is characterized by a large hierarchy of length scales that
determines material properties and functions. Increasing spatial resolution in optical imaging …

Plasmonics provides a route to develop ultracompact optical devices on a chip by using
extreme light concentration and the ability to perform simultaneous electrical and optical …

In this paper, we demonstrate a tunable absorber composed of periodically patterned
elliptical ring graphene metamaterial arrays. An absorption peak at 53.6 μ m with the …

Imaging evanescent waves is of crucial importance for sub-wavelength-scale investigation
of various phenomena. However, frequently used techniques for near-field imaging require …

We show that sensing in the nonlinear optical regime using multipolar surface plasmon
resonances is more sensitive in comparison to sensing in the linear optical regime. Mie …

Sensitive and specific blood-based assays for the detection of pulmonary and
extrapulmonary tuberculosis would reduce mortality associated with missed diagnoses …