1 August 2017 Performance comparison of spectrometer based and swept source based phase sensitive optical coherence tomography
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Abstract
Spectrometer based and swept source based phase sensitive Fourier Domain OCT systems are compared in terms of the stability of the retrieved signal phase. The spectrometer based system performs with a significantly better phase stability with less uncertainty in the output, whereas the output of the swept source based system is influenced by the jitter noise that creates jumps to the retrieved phase. The experimentally obtained phase traces from the spectrometer based system match well to relevant mathematics.
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Yong Hu, George Dobre, "Performance comparison of spectrometer based and swept source based phase sensitive optical coherence tomography", Proc. SPIE 10416, Optical Coherence Imaging Techniques and Imaging in Scattering Media II, 1041603 (1 August 2017); doi: 10.1117/12.2279879; https://doi.org/10.1117/12.2279879
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