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RSS FeedsSuper-resolution spectral imaging to monitor dynamic processes in real time
(PHYSorg.com Physics)

 
 

27 april 2017 13:20:54

 
Super-resolution spectral imaging to monitor dynamic processes in real time
(PHYSorg.com Physics)
 


Spectroscopy is the study of the interaction between light and matter, offering numerous important applications in fields ranging from materials science to astronomy. A common goal of spectroscopy is improved spectroscopic resolution to provide more detailed information about dynamic processes. Multichannel spectrometers are widely used in spectroscopy because they are compact, strong, and capture high-speed images. However, the resolution of multichannel spectrometers is limited. Improvement of this resolution is currently restricted by the inability to make the entrance slit width smaller than the pixel size; known as the `pixel Nyquist limit.`


 
62 viewsCategory: Science > Physics
 
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