Frequency-swept feedback interferometry for noncooperative-target ranging with a stand-off distance of several hundred meters

Frequency-swept feedback interferometry for noncooperative-target ranging with a stand-off distance of several hundred meters

Abstract Frequency-swept interferometry (FSI) is a powerful ranging method with high precision and immunity to ambient light. However, the stand-off distance of the current FSI-based ranging system for noncooperative targets is relatively short because the weak echo power cannot provide the needed s...

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Bibliographic Details
Main Authors: Yifan Wang, Xin Xu, Zongren Dai, Ziyu Hua, Chenxiao Lin, Yubin Hou, Qian Zhang, Pu Wang, Yidong Tan
Format: Article
Language:English
Published: SpringerOpen 2022-09-01
Series:PhotoniX
Subjects:
Frequency-swept interferometry
Laser ranging
Laser feedback technique
Remote noncooperative targets
Online Access:https://doi.org/10.1186/s43074-022-00067-z

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