Highly scalable solid-core inhibited-coupling fiber-based plasmonic refractive index sensor

MA Mahfuz, MS Habib - Optics Express, 2025 - opg.optica.org
Advancements in plasmonic sensing require simultaneous detection capability that ensures
large-scale detection with reduced losses. In this work, we propose a new solid-core fiber …

Real-Time Plasmonic Strain Sensors Based on Surface Relief Diffraction Gratings

Y Bdour, RG Sabat - Micromachines, 2024 - mdpi.com
Large-scale diffraction gratings were fabricated in surface relief on azobenzene thin films
and transferred to flexible PDMS substrates using soft lift-off lithography. The PDMS gratings …

Stress biomarker detection with a grating-coupled surface plasmon resonance sensor

A Ranta-Lassila, D Le, T Sipola… - Optical …, 2024 - spiedigitallibrary.org
Stress is a natural response of the body to threatening and challenging situations. Although
stress can sometimes have positive impacts, such as enhanced alertness and improved …

Plasmonic sensing of stress biomarkers

A Ranta-Lassila - 2024 - aaltodoc.aalto.fi
In stressful situations, concentrations of various molecules in the human body shift in
response to the stressor. These molecules are measurable indicators of stress and are …

Detection of stress biomarkers cortisol and creatinine with a grating-coupled surface plasmon resonance sensor

A Ranta-Lassila, D Le, T Sipola, M Karppinen… - …, 2024 - spiedigitallibrary.org
Stress is a widely spread phenomenon in the modern society. Only work-related stress was
estimated to cost US companies more than $300 billion a year in healthcare costs, absences …