A Phase Correction Model for Fourier Transform Spectroscopy

A Phase Correction Model for Fourier Transform Spectroscopy

In Fourier transform spectroscopy (FTS), the conventional Mertz method is commonly used to correct phase errors of recovered spectra, but it performs poorly in correcting nonlinear phase errors. This paper proposes a phase correlation method–all-pass filter (PCM-APF) model to correct phase errors. I...

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Bibliographic Details
Main Authors: Huishi Cheng, Honghai Shen, Lingtong Meng, Chenzhao Ben, Ping Jia
Format: Article
Language:English
Published: MDPI AG 2024-02-01
Series:Applied Sciences
Subjects:
Fourier transform spectroscopy
phase correction
phase correlation method
all-pass filters
meta-heuristic algorithm
Online Access:https://www.mdpi.com/2076-3417/14/5/1838

Internet

https://www.mdpi.com/2076-3417/14/5/1838

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