Terahertz (THz) radiation, which occupies the frequency band between microwaves and infrared light, is essential in many next ...

A research team led by Prof. Wang Zhenyou at the Aerospace Information Research Institute of the Chinese Academy of Sciences ...

Compact imaging spectrometer combines a catadioptric lens and a special flat immersion reflection grating. (Courtesy: Ronald B. Lockwood, MIT Lincoln Laboratory) A new, slimline imaging spectrometer ...

It is remarkable that Raman spectra can, with the help of statistical inference, be used to predict cellular physiology and proteome composition. By making this possible, the work of Kamei et al. has ...

High-precision measurements from the KATRIN experiment strongly limit the existence of light sterile neutrinos and narrow the search for new physics. Neutrinos are extremely difficult to detect, yet ...

Consumer Physics wowed everyone last year when it announced the Scio, a handheld device that used light to scan food, pills, or plants and tell you the chemical makeup of the object. Now the Tel Aviv, ...

In this video filmed at the Photonics West 2023 meeting in San Francisco in January, Damon Lenski, US general manager from Avantes, talks about the company’s new Pacto spectrometer – a compact device ...

An international team of researchers has developed a mid-infrared spectrometer smaller than the diameter of a human hair. With potential applications that range from detecting greenhouse gases to ...

While many people often use spectroscopy and spectrometry interchangeably, there are some subtle differences in their exact meanings and the associated experimental techniques they are used to ...