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For performance or speed reasons, many types of spectrometers record only part of the interferogram thanks to its redundancy. Here we examine the consequences of this choice on the resulting… Click to show full abstract
For performance or speed reasons, many types of spectrometers record only part of the interferogram thanks to its redundancy. Here we examine the consequences of this choice on the resulting spectrum. We jointly explore other sources of error also encountered on spectrometers, such as the irregular sampling of the interferometer and the non-linear phase of the spectrum. Then we revisit and improve the classical processing chain.
Keywords:
phase;
non linearly;
spectrum estimation;
linearly phase;
truncated non;
estimation truncated
Journal Title: Optics express
Year Published: 2020
Link to full text (if available)
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Journal Title: Optics express
Year Published: 2020
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!