Abstract:
:An algorithm was developed to obtain depth-resolved local optical axis in birefringent samples by using conventional polarization-sensitive optical coherence tomography (PSOCT) that uses a single circularly polarized incident light. The round-trip sample Jones matrices were first constructed from the cumulative PSOCT results. An iterative method was then applied to construct the depth-resolved local Jones matrix from which the local optical axis was calculated. The proposed algorithm was validated in samples with homogeneous axis and with depth-varying optical axis. Imaging examples were shown to demonstrate the capability of this method for extracting correct local axis and revealing features not evident in other images.
journal_name
J Biomed Optjournal_title
Journal of biomedical opticsauthors
Fan C,Yao Gdoi
10.1117/1.JBO.17.11.110501subject
Has Abstractpub_date
2012-11-01 00:00:00pages
110501issue
11eissn
1083-3668issn
1560-2281pii
1378047journal_volume
17pub_type
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