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Proceedings Paper

Time-division-detected fiber-optic Mueller OCT system for myocardium
Author(s): Dezi Li; Ke Li; Youwu He; Zhifang Li; Yongping Lin
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Paper Abstract

Time-division-detected fiber-optic Mueller OCT system was developed for radiumdium. In this system, Mueller matrix was used to measure the polarization characteristics of the anisotropic scattering medium. There are four optical channels for different polarization types in reference arm: horizontal , vertical , 45° linearly polarized , and circular polarization. Meanwhile the sample arm uses rotary wave plate to achieve the four polarizations of light. The optical switches are used to select different channels in the reference arm, and the polarized light of each channel interfere with the polarized light backscattering from the sample. Therefore, the sixteen OCT images from different polarization were obtained to calculate Mueller matrix of sample. Finally, this OCT system was applied for quantitatively characterize isolated pig myocardium structure.

Paper Details

Date Published: 12 March 2020
PDF: 7 pages
Proc. SPIE 11434, 2019 International Conference on Optical Instruments and Technology: Optical Systems and Modern Optoelectronic Instruments, 1143411 (12 March 2020); doi: 10.1117/12.2548900
Show Author Affiliations
Dezi Li, Fujian Normal Univ. (China)
Ke Li, Fujian Normal Univ. (China)
Youwu He, Fujian Normal Univ. (China)
Zhifang Li, Fujian Normal Univ. (China)
Yongping Lin, Fujian Normal Univ. (China)


Published in SPIE Proceedings Vol. 11434:
2019 International Conference on Optical Instruments and Technology: Optical Systems and Modern Optoelectronic Instruments
Juan Liu; Baohua Jia; Xincheng Yao; Yongtian Wang; Takanori Nomura, Editor(s)

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