Optical metasurfaces for energy conversion
Nanostructured surfaces with designed optical functionalities, such as metasurfaces, allow
efficient harvesting of light at the nanoscale, enhancing light–matter interactions for a wide …
efficient harvesting of light at the nanoscale, enhancing light–matter interactions for a wide …
Nanomaterial‐based plasmon‐enhanced infrared spectroscopy
Surface‐enhanced infrared absorption (SEIRA) has attracted increasing attention due to the
potential of infrared spectroscopy in applications such as molecular trace sensing of solids …
potential of infrared spectroscopy in applications such as molecular trace sensing of solids …
Midinfrared plasmon-enhanced spectroscopy with germanium antennas on silicon substrates
Midinfrared plasmonic sensing allows the direct targeting of unique vibrational fingerprints of
molecules. While gold has been used almost exclusively so far, recent research has focused …
molecules. While gold has been used almost exclusively so far, recent research has focused …
Semiconductor infrared plasmonics
T Taliercio, P Biagioni - Nanophotonics, 2019 - degruyter.com
The coupling between light and collective oscillations of free carriers at metallic surfaces
and nanostructures is at the origin of one of the main fields of nanophotonics: plasmonics …
and nanostructures is at the origin of one of the main fields of nanophotonics: plasmonics …
As good as gold and better: conducting metal oxide materials for mid-infrared plasmonic applications
H Khamh, E Sachet, K Kelly, JP Maria… - Journal of Materials …, 2018 - pubs.rsc.org
The field of infrared surface plasmon resonance (IR-SPR) spectroscopy has the potential to
enable unique applications and technologies in chemical sensing, heat harvesting, and …
enable unique applications and technologies in chemical sensing, heat harvesting, and …
Optical activation of germanium plasmonic antennas in the mid-infrared
Impulsive interband excitation with femtosecond near-infrared pulses establishes a plasma
response in intrinsic germanium structures fabricated on a silicon substrate. This direct …
response in intrinsic germanium structures fabricated on a silicon substrate. This direct …
Complex refractive index spectra of whole blood and aqueous solutions of anticoagulants, analgesics and buffers in the mid-infrared
DJ Rowe, D Smith, JS Wilkinson - Scientific reports, 2017 - nature.com
Mid-infrared (MIR) spectroscopy is a powerful tool for characterising the vibrations of
molecular bonds and is therefore ideal for label-free detection of chemical species. Recent …
molecular bonds and is therefore ideal for label-free detection of chemical species. Recent …
Spectral characterization of mid-infrared Bloch surface waves excited on a truncated 1D photonic crystal
The many fundamental roto-vibrational resonances of chemical compounds result in strong
absorption lines in the mid-infrared region (λ∼ 2–20 μm). For this reason, mid-infrared …
absorption lines in the mid-infrared region (λ∼ 2–20 μm). For this reason, mid-infrared …
Ultra-compact MMI-based beam splitter demultiplexer for the NIR/MIR wavelengths of 1.55 μm and 2 μm
MS Rouifed, CG Littlejohns, GX Tina, H Qiu… - Optics …, 2017 - opg.optica.org
Based on restricted interferences mechanism in a 1x2 MMI beam splitter, we theoretically
investigate and experimentally demonstrate an ultra-compact MMI-based demultiplexer for …
investigate and experimentally demonstrate an ultra-compact MMI-based demultiplexer for …
Mid-and far-infrared localized surface plasmon resonances in chalcogen-hyperdoped silicon
Plasmonic sensing in the infrared region employs the direct interaction of the vibrational
fingerprints of molecules with the plasmonic resonances, creating surface-enhanced …
fingerprints of molecules with the plasmonic resonances, creating surface-enhanced …