Double domain wavelength multiplexed Fizeau interferometer with high resolution dynamic sensing and absolute length detection

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• 作者：Juliá ; n Antonacci^a ; ^{julian.antonacci@fi.mdp.edu.ar}Author Vitae ; Gustavo F. Arenas^a ; ^{garenas@fi.mdp.edu.ar}Author Vitae ; Ricardo Duchowicz^b ; ^c ; ^{ricardod@ciop.unlp.edu.ar}Author Vitae
• 关键词：Fiber optics sensor ; Fizeau interferometer ; Spectral interferometer ; Temporal spectrometer
• 刊名：Optics and Lasers in Engineering
• 出版年：2017
• 出版时间：April 2017
• 年：2017
• 卷：91
• 期：Complete
• 页码：227-231
• 全文大小：1249 K
• 卷排序：91

文摘

A combination of two different sensors in one optic fiber end is presented. One sensor gets high resolute length variations and other absolute values. A method to process sensors signals is proposed.