Suppression of nonlinear optical frequency sweeping in frequency-scanning interferometry for absolute distance measurement

2019 ◽  
Author(s):  
Zhongwen Deng ◽  
Zhigang Liu ◽  
Xingyu Jia ◽  
Wen Deng
Keyword(s):  
Nonlinear Optical ◽  
Distance Measurement ◽  
Optical Frequency ◽  
Absolute Distance ◽  
Frequency Scanning ◽  
Frequency Scanning Interferometry ◽  
Frequency Sweeping

scholarly journals Multi-channel absolute distance measurement system with sub ppm-accuracy and 20 m range using frequency scanning interferometry and gas absorption cells

2014 ◽  
Vol 22 (20) ◽  
pp. 24869 ◽  
Author(s):  
John Dale ◽  
Ben Hughes ◽  
Andrew J. Lancaster ◽  
Andrew J. Lewis ◽  
Armin J. H. Reichold ◽  
...  
Keyword(s):  
Measurement System ◽  
Distance Measurement ◽  
Gas Absorption ◽  
Absolute Distance ◽  
Frequency Scanning ◽  
Frequency Scanning Interferometry
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