Photonic chip-based methods for spectroscopy are of considerable interest due to their
applicability to compact, low-power devices for the detection of small molecules. Waveguide …

The development of efficient solid-state sources of single photons is a major challenge in the
context of quantum communication, optical quantum information processing and metrology …

There is a rapidly growing demand to use silicon and silicon nitride (Si_3N_4) integrated
photonics for sensing applications, ranging from refractive index to spectroscopic sensing …

We show that metamaterials with hyperbolic dispersion support a large number of
electromagnetic states that can couple to quantum emitters leading to a broadband Purcell …

The unique ability of slot and sub-wavelength grating (SWG) waveguides to confine light
outside of the waveguide core material has attracted significant interest in their application to …

We present a new type of electrically tunable strong coupling between planar metamaterials
and epsilon-near-zero modes that exist in a doped semiconductor nanolayer. The use of …

Optical waveguide interconnects are a major component of chip-scale data processing and
computational systems. Here, we propose an alternative mechanism based on optical …

We experimentally demonstrate the use of high contrast, CMOS-compatible integrated
photonic waveguides for Raman spectroscopy. We also derive the dependence of collected …

Van der Waals materials offer a wide range of atomic layers with unique properties that can
be easily combined to engineer novel electronic and photonic devices. A missing ingredient …

We demonstrate the generation of Surface Enhanced Raman Spectroscopy (SERS) signals
from integrated bowtie antennas, excited and collected by the fundamental TE mode of a …