The DLP4500NIR is the first DLP device optimized for use with near infrared (NIR) light. Together, the DLP4500NIR and the DLP NIRscan evaluation module suit transmittance and reflective spectroscopy ...

Near-infrared spectroscopy (NIRS) is a noninvasive method used to monitor changes in hemoglobin concentration and oxygen levels in the body. This technique involves passing near-infrared light, ...

To investigate how melanin affects the accuracy of near-infrared spectroscopy (NIRS) measurements, researchers correlated the melanin levels of 35 adults with a diverse range of skin tones, measured ...

Today, one of the largest international problems is textile waste. The United States Environmental Protection Agency has estimated that each year over 15 million tons of textile waste ends up in ...

Researchers have successfully demonstrated a spectrometer that is orders of magnitude smaller than current technologies and can accurately measure wavelengths of light from ultraviolet to the ...

Coupling mid-infrared “idler” photons with near-infrared “signal” photons enables cheaper, smaller and more efficient machines for uses such as greenhouse gas monitoring to medical diagnostics.

With the rapid advancement of multi-dimensional detection technologies including hyperspectral imaging and polarization imaging, the concealment efficacy of traditional camouflage has been threatened.

Inks and paints are everywhere in the world around us. As well as for writing and printing, these materials are also used for protection against the elements and aesthetic reasons. These substances ...