Raman Spectro to Monitor UV Curing in Semiconductor Production

Raman Spectroscopy to Monitor UV Curing in Semiconductor Production

 

What is shown here is meant to be valuable for monitoring adhesive curing in a production setting, but these are concepts that hold value across general Raman use cases.

Boxcar smoothing is a powerful tool that does not affect the total scan time the way standard spectral averaging does, but rather smooths the signal across its neighboring pixels. However, this can be tricky with Raman spectroscopy since sharp peaks are often monitored and can be quickly muted by boxcar smoothing. But in cases where we know our peak location and are dealing with low-intensity acquisitions, it can be helpful to use some minor boxcar smoothing to add coherence to the signal. 

Please read the PDF for more information:

 

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Raman Spectroscopy to Monitor UV Curing in Semiconductor Production - PDF 2.5 Meg