Super resolution through multiple images using a fiber bundle array

What is it about?

Using multiple, inherently lower resolution surface enhanced Raman spectroscopy (SERS) based chemical images captured by a fiber bundle array can be used to create one higher resolution SERS based chemical image via super resolution reconstruction. With customized tapering of fiber bundle arrays, the possibility of increasing the resolution from micro scale to nanoscale become possible.

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Why is it important?

Fiber bundle arrays slow for wide field imaging with microscopic or sub-microscopic resolution. This paved the way for dynamic super resolution chemical imaging via surface enhanced Raman spectroscopy (SERS).