TY - JOUR
T1 - Effect of spectral leakage on the image formation of Fourier-domain optical coherence tomography
AU - Ling, Yuye
AU - Wang, Mengyuan
AU - Yao, Xinwen
AU - Gan, Yu
AU - Schmetterer, Leopold
AU - Zhou, Chuanqing
AU - Su, Yikai
N1 - Publisher Copyright:
© 2020 Optical Society of America
PY - 2020/12/1
Y1 - 2020/12/1
N2 - We report on the investigation of spectral leakage’s impact on the reconstruction of Fourier-domain optical coherence tomography (FD-OCT). We discuss the shift-variant nature introduced by the spectral leakage and develop a novel spatial-domain FD-OCT image formation model. A proof-of-concept phantom experiment is conducted to validate our model. Compared with previous models, the proposed framework could better describe the image formation process, especially when the fineness of the axial structure approaches the theoretical resolution limit.
AB - We report on the investigation of spectral leakage’s impact on the reconstruction of Fourier-domain optical coherence tomography (FD-OCT). We discuss the shift-variant nature introduced by the spectral leakage and develop a novel spatial-domain FD-OCT image formation model. A proof-of-concept phantom experiment is conducted to validate our model. Compared with previous models, the proposed framework could better describe the image formation process, especially when the fineness of the axial structure approaches the theoretical resolution limit.
UR - http://www.scopus.com/inward/record.url?scp=85097023449&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85097023449&partnerID=8YFLogxK
U2 - 10.1364/OL.404654
DO - 10.1364/OL.404654
M3 - Article
C2 - 33258820
AN - SCOPUS:85097023449
SN - 1671-7694
VL - 45
SP - 6394
EP - 6397
JO - Chinese Optics Letters
JF - Chinese Optics Letters
IS - 23
ER -