Photonic Sensors, Volume. 1, Issue 1, 62(2011)
Recent Developments in Fiber Optic Spectral White-Light Interferometry
Recent developments in spectral white-light interferometry (WLI) are reviewed. Firstly, the techniques for obtaining optical spectrum are introduced. Secondly, 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 WLI. Furthermore, a hybrid measurement for the intensity-type sensors, interferometric sensors, and fiber Bragg grating sensors is achieved. It is shown that these developments have assisted in the progress of WLI.
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[in Chinese], [in Chinese]. Recent Developments in Fiber Optic Spectral White-Light Interferometry[J]. Photonic Sensors, 2011, 1(1): 62
Category: Review
Received: Sep. 20, 2010
Accepted: Sep. 28, 2010
Published Online: Oct. 24, 2013
The Author Email: (bitjy@bit.edu.cn)