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

A New Way Of Fabricating High-efficiency Diffraction Gratings For Astronomical Spectroscopy

Visual demonstration of the performance of the diffraction grating. The zeroth order transmission refers to light that goes straight through the grating without undergoing diffraction (which should be ...
Nasdaq

Coherent Corp. Launches Ultrabroadband UV-VIS and VIS-NIR Diffraction Gratings for Enhanced Optical System Performance

Coherent Corp. has launched its Ultrabroadband UV-VIS and VIS-NIR Diffraction Gratings, setting a new benchmark in optical performance for life science and medical applications. These advanced optics ...
Nasdaq

Coherent Announces Availability of Ultrabroadband Diffraction Gratings for Life Sciences Applications

PITTSBURGH, Jan. 17, 2025 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE: COHR), a global leader in laser and photonics solutions, today announced the launch of its Ultrabroadband UV-VIS and VIS-NIR ...
EurekAlert!

Researchers take broadband high-resolution frequency combs into the UV

The new approach produces extremely accurate and stable frequencies and could significantly enhance precision timekeeping and high-resolution atomic and molecular spectroscopy. WASHINGTON — ...
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 ...