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Proceedings Paper

Spectra stitching for ultra-high resolution, low sensitivity decay and high-speed SD-OCT
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Paper Abstract

In this study we investigate the possibility of spectra stitching in the context of Spectral Domain – Optical Coherence Tomography (SD-OCT). The aim is to reach a high axial resolution while keeping sampling issues to a low level (slow decay in depth) but still operating with the fastest camera line rate available. The paper focuses mainly on simulations of spectrometer signals and the stitching procedure. It briefly introduces the experimental system. The findings of this study are relevant to most of the SD-OCT systems and could also be transferred to Swept Source OCT (SS-OCT) where they will help to increase the axial resolution capabilities.

Paper Details

Date Published: 17 February 2020
PDF: 9 pages
Proc. SPIE 11231, Design and Quality for Biomedical Technologies XIII, 1123104 (17 February 2020); doi: 10.1117/12.2545157
Show Author Affiliations
Michael Maria, Technische Univ. Delft (Netherlands)
Andrei G. Anisimov, Technische Univ. Delft (Netherlands)
Maartje Stols-Witlox, Univ. of Amsterdam (Netherlands)
Roger M. Groves, Technische Univ. Delft (Netherlands)

Published in SPIE Proceedings Vol. 11231:
Design and Quality for Biomedical Technologies XIII
Jeeseong Hwang; Gracie Vargas, Editor(s)

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