Figure 1. (a) Chalcogenide glass; (b) All chalcogenide glass metalens, scale bar is 2 mm; (c) SEM image of chalcogenide glass micropillars, scale bar is 20 μm; (d) Local magnification image of (c), ...

With the rapid advancement of multi-dimensional detection technologies including hyperspectral imaging and polarization ...

(Nanowerk News) University of Central Florida (UCF) researcher Debashis Chanda, a professor at UCF’s NanoScience Technology Center, has developed a new technique to detect long wave infrared (LWIR) ...

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 ...

For example, they can concentrate the energy of long-wavelength infrared light into extremely small volumes, even down to tens of nanometers, as well as effectively move heat away from the source.

With a high spatial resolution, image speed, and enhanced signal-to-noise ratio, the Specim FX50 enables inspection and classification of materials with similar spectral features. Specim, Spectral ...