THz spectroscopy system bypasses long-standing tradeoff between spectral and spatial resolution

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

Researchers Design Smaller, Lighter Space-based Imaging Spectrometers With High Spectral Resolution

Researchers have developed a new smaller, lighter design for space-based imaging spectrometers with high spectral resolution. These high-dispersion imaging spectrometers could be used onboard ...
SpaceNews

Gemini’s GHOST Captures Exquisite First Light Observations of a Bright, Chemically Rich Star

The Gemini South telescope’s newest science instrument — GHOST, the Gemini High-resolution Optical SpecTrograph — achieved first light by making exquisite observations of HD 222925, a remarkably ...
EurekAlert!

Novel method improves fourier transform infrared spectroscopy detection of ultra-low concentration trace substances

Recently, a research team led by Prof. GAO Minguang and Associate Prof. LI Xiangxian from Hefei Institutes of Physical Science (HFIPS), Chinese Academy of Sciences (CAS), has developed a spectral ...