13 April 2005 Duplex scanning optical delay line by a fiber-wound piezoelectric tube stretcher in optical coherence tomography
Author Affiliations +
Abstract
In this study, a duplex scanning optical delay line is implemented and characterized for optical coherence tomography. The reference and sample arms in Michelson interferometer are simultaneously scanned by use of two identical piezoelectric transducers (PZT). It is obtained that scanning range, thermal drift, repeatability, and axial scanning velocity of duplex optical scanning delay line are distinctly superior to those of single scanning optical delay line.
© (2005) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Young Kwan Kim, Sung Jin Park, Yong Pyung Kim, "Duplex scanning optical delay line by a fiber-wound piezoelectric tube stretcher in optical coherence tomography", Proc. SPIE 5690, Coherence Domain Optical Methods and Optical Coherence Tomography in Biomedicine IX, (13 April 2005); doi: 10.1117/12.592089; https://doi.org/10.1117/12.592089
PROCEEDINGS
8 PAGES


SHARE
Back to Top