Spectroscopy Since 1975
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Infrared Spectroscopy News

Tadashi Maruno-Representative Director, and President

Hamamatsu Photonics, a global leader in photonics technology, is proud to announce its 70th anniversary, marking seven decades of achievements and contributions to the world of photonics.

Photonis has signed a definitive agreement to acquire Telops, developer and manufacturer of hyperspectral imaging systems and infrared cameras.

Photo of ellipsometer

Quantum Design UK and Ireland are celebrating 23 years of Spectroscopic Ellipsometry workshops with their partner, J.A. Woollam.

Photo of the lab experiment

Using advanced in situ spectroscopy techniques, scientists at Binghamton University and Brookhaven Lab gain new insights into catalytic oxidation.

Vibrational spectroscopy of substitutional Si impurities in graphene

Researchers have pushed the sensitivity of single-atom vibrational spectroscopy to the chemical-bonding-configuration extreme, which is critical for understanding the correlation of lattice vibrational properties with local atomic configurations in materials.

Concept of the photonic-molecule spectrometer

A new method overcomes the resolution-bandwidth limit in chip-scale spectrometry. The proposed scheme is based on a pair of identical tuneable micro-ring resonators.

Image of the system

The new design uses dual-comb spectroscopy.

The upconversion process and IR spectra

This ultrafast infrared spectroscopy method would fulfil many unmet needs in experimental molecular science, revealing various high-speed phenomena in detail.

The IRDG’s two student travel awards are now open for applications: the Chalmers & Dent Student Travel Award and the Francis Dunstan Travel Awards.

Photo of πNIRS in action

The πNIRS technique could revolutionise medical diagnostics, including monitoring of strokes and Alzheimer’s disease.

Photo of the opening of IDMxS

NTU Singapore has launched the S$160 million Institute for Digital Molecular Analytics and Science, which aims to advance the science behind analysing biomolecules through the use of information technology and data science.

Photo of the ICP sensor being placed on a forehead

A team from Carnegie Mellon University have developed methods using NIR and diffuse correlation spectroscopies to monitor intracranial pressure non-invasively.

Diagram illustrating the light generation

A new light source generates ultrashort infrared pulses at wavelengths around 12 µm with previously unattained peak intensity and stability. First experiments in vibrational spectroscopy on water demonstrate the high potential of the system for applications.

Photo of two violins used in the investigation

IR s-SNOM has shown that the layer between the wood and varnish of two Stradivarius violins contained protein-based compounds, congregating in nano-sized patches.

Figure showing ICP estimator performance on NIR spectroscopy derived average cardiac waveforms

A novel algorithm estimates intracranial pressure based on haemoglobin levels using near infrared spectroscopic cardiac pulse waveforms.

Schematic diagram of the experimental setup

A research team has developed a new type of spectrometer which is capable of simultaneous remote sensing of atmospheric methane, water vapor and nitrous oxide.

Photo of someone with a cereal bar in one hand and a cup in the other

A new study has compared three different illumination systems for moisture prediction using hyperspectral imaging in the visible-near infrared range.

Photo of jet engine being tested

Large-scale, chemical-specific emissions information poised to aid development of greener airplane engines and fuels.

IR-DOSY spectra

Infrared Diffusion-Ordered Spectroscopy separates molecules with different sizes into distinct sets of infrared peaks.

Illustration of how the IR spectrometer works

A proof-of-concept miniaturised Fourier-transform waveguide spectrometer that incorporates a sub-wavelength photodetector as a light sensor has been built.