Enhanced Data-Processing Algorithms for Dispersive Interferometry Using a Femtosecond Laser

Dispersive interferometry based on a femtosecond laser is extensively utilized for achieving absolute distance measurements with high accuracy. However, this method cannot measure arbitrary distances without encountering a dead zone, and deviations in its output results are inevitable due to inheren...

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Bibliographic Details

Published in:	Sensors
Main Authors:	Tao Liu, Hiraku Matsukuma, Amane Suzuki, Ryo Sato, Wei Gao
Format:	Article
Language:	English
Published:	MDPI AG 2024-01-01
Subjects:	absolute distance measurement dispersive interferometry inverse Fourier transform
Online Access:	https://www.mdpi.com/1424-8220/24/2/370