Transverse Characteristics of Two-Dimensional Imaging by Fourier Domain Optical Coherence Tomography

Yu SUGITA; Yoshifumi TAKASAKI; Keiji KURODA; Yuzo YOSHIKUNI

doi:10.1587/transele.E95.C.761

IEICE Transactions on Electronics

Online ISSN : 1745-1353
Print ISSN : 0916-8524

Regular Section

Transverse Characteristics of Two-Dimensional Imaging by Fourier Domain Optical Coherence Tomography

Yu SUGITA, Yoshifumi TAKASAKI, Keiji KURODA, Yuzo YOSHIKUNI

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Keywords: optical coherence tomography, Fourier domain OCT, SSG-DBR laser, michelson interferometer, knife-edge method

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2012 Volume E95.C Issue 4 Pages 761-764

DOI https://doi.org/10.1587/transele.E95.C.761

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Abstract

A Fourier domain optical coherence tomography system for obtaining a two-dimensional image is constructed. Imaging characteristics of the OCT system in a transverse direction are experimentally investigated. Angle dependence of reflection intensity from a smooth surface is clearly observed and analyzed with consideration of spatial mode coupling to a fiber.

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