Share Email Print

Proceedings Paper

Three-phase shifting method for full range spectral optical coherence tomography
Format Member Price Non-Member Price
PDF $17.00 $21.00

Paper Abstract

A three-phase shifting method is introduced to spectral OCT to eliminate mirror image and autocorrelation noise inherent in spectral OCT signal, thus improves the measurable range of spectral OCT by a factor of 2. The feasibility of such method is demonstrated using a mirror like object. Comparison between two-phase and three-phase shifting methods is performed using a 1mm slab as the object. An intact porcine cornea tissue in vitro is also used to show the potential of this method for biological imaging.

Paper Details

Date Published: 3 March 2006
PDF: 7 pages
Proc. SPIE 6085, Complex Dynamics and Fluctuations in Biomedical Photonics III, 608505 (3 March 2006); doi: 10.1117/12.659160
Show Author Affiliations
Zhenhe Ma, Tianjin Univ. (China)
Ruikang K. Wang, Tianjin Univ. (China)
Oregon Health & Science Univ. (United States)
Fan Zhang, Tianjin Univ. (China)
Jianquan Yao, Tianjin Univ. (China)

Published in SPIE Proceedings Vol. 6085:
Complex Dynamics and Fluctuations in Biomedical Photonics III
Valery V. Tuchin, Editor(s)

© SPIE. Terms of Use
Back to Top
Sign in to read the full article
Create a free SPIE account to get access to
premium articles and original research
Forgot your username?