Diabetes has recently become the leading cause of death worldwide. So far, there is no
effective treatment to cure or prevent diabetes. Still, reasonable blood control through …

Quantum cascade lasers (QCL) are the first room temperature semiconductor laser source
for the mid-IR spectral region, triggering substantial development for the advancement of …

The proper functioning of living systems and physiological phenotypes depends on
molecular composition. Yet simultaneous quantitative detection of a wide variety of …

The kinetic analysis of irreversible protein reactions requires an analytical technique that
provides access to time-dependent infrared spectra in a single shot. Here, we present a …

Frequent glucose monitoring is a fundamental part of diabetes management, and good
glucose control is important for long-term health outcomes. New types of electrochemical …

Despite providing the opportunity for directly sensing molecular constituents with inherent
fingerprint specificity in the 2.5–20 μm spectral regime, mid-infrared optical sensing …

The need for biosensing systems, which are capable of reliable and accurate detection of
physiological signals and disease biomarkers along with biocompatible surface chemistry …

In this work, we present a setup for mid-IR measurements of the protein amide I and amide II
bands in aqueous solution. Employing a latest generation external cavity-quantum cascade …

Mid-IR dispersion spectroscopy is an attractive, novel approach to liquid phase analysis that
extends the possibilities of traditional methods based on the detection of absorption via …

In this contribution, we demonstrate a wide-field hyperspectral mid-infrared (MIR)
microscope based on multidimensional single-pixel imaging (SPI). The microscope employs …