Optical Interferometric Fringe Pattern-Incorporated Spectrum Calibration Technique for Enhanced Sensitivity of Spectral Domain Optical Coherence Tomography

Optical Interferometric Fringe Pattern-Incorporated Spectrum Calibration Technique for Enhanced Sensitivity of Spectral Domain Optical Coherence Tomography

Depth-visualizing sensitivity can be degraded due to imperfect optical alignment and non-equidistant distribution of optical signals in the pixel array, which requires a measurement of the re-sampling process. To enhance this depth-visualizing sensitivity, reference and sample arm-channeled spectra...

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Bibliographic Details
Main Authors: Sangyeob Han, Ruchire Eranga Wijesinghe, Deokmin Jeon, Youngmin Han, Jaeyul Lee, Junsoo Lee, Hosung Jo, Dong-Eun Lee, Mansik Jeon, Jeehyun Kim
Format: Article
Language:English
Published: MDPI AG 2020-04-01
Series:Sensors
Subjects:
optical coherence tomography (OCT)
Point Spread Function (PSF)
depth visualizing sensitivity
spectral calibration
SD-OCT
Online Access:https://www.mdpi.com/1424-8220/20/7/2067

Internet

https://www.mdpi.com/1424-8220/20/7/2067

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