Recent Developments in Fiber Optic Spectral White-Light Interferometry
作者机构:School of OptoelectronicsBeijing Institute of TechnologyBeijing100081China
出 版 物:《Photonic Sensors》 (光子传感器(英文版))
年 卷 期:2011年第1卷第1期
页 面:62-71页
核心收录:
学科分类:0808[工学-电气工程] 080901[工学-物理电子学] 0809[工学-电子科学与技术(可授工学、理学学位)] 08[工学] 080401[工学-精密仪器及机械] 0804[工学-仪器科学与技术] 0805[工学-材料科学与工程(可授工学、理学学位)] 0803[工学-光学工程] 0702[理学-物理学]
基 金:This work was supported by the National Natural Scientific Foundation of China(51075037) the Program for New Century Excellent Talents(NCET)at the University of China and Chinese 863 Project(2008AA04Z406)
主 题:Optical fiber sensors white-light interferometry optical path difference fiber Fabry-Perot tunable filter extrinsic Fabry-Perot interferometer
摘 要:Recent developments in spectral white-light interferometry(WLI)are ***,the techniques for obtaining optical spectrum are ***,some novel measurement techniques are reviewed,including the improved peak-to-peak WLI,improved wavelength-tracking WLI,Fourier transform WLI,and 3×3 coupler based ***,a hybrid measurement for the intensity-type sensors,interferometric sensors,and fiber Bragg grating sensors is *** is shown that these developments have assisted in the progress of WLI.