Bandwidth of Filters Changes Over Time
Sample cross-examination of CFS scientist on aging IR filters. IR instruments use light filters at the end of the sample chamber. As these filters age, there are changes in the bandwidth of IR light passing through them. More polychromatic light passes through, The result is a degradation in good linearity. Purpose: Sometimes defence lawyers need to teach basic science to the Court through the evidence of experts. Consider the images below. How do we communicate these concept