Proceedings Paper
k-domain linearization of wavelength-swept laser for optical coherence tomography| Format | Member Price | Non-Member Price |
|---|---|---|
| $17.00 | $21.00 |
Paper Abstract
We propose a new method for k-domain linearization using fiber Bragg gratings (FBGs) in a wavelength-swept
source for optical coherence tomography (OCT). A wavelength-swept source with a scanning fiber
Fabry-Perot tunable filter is constructed using a conventional ring laser cavity. Five FBGs are used to
recalibrate the nonlinear response from the wavelength-swept source. We achieved good quality sample
imaging using the k-domain linearization algorithm based on FBGs. The sensitivity at 2 mm is improved by
more than 10 dB after k-domain linearization.
Paper Details
Date Published: 16 February 2011
PDF: 7 pages
Proc. SPIE 7894, Optical Fibers, Sensors, and Devices for Biomedical Diagnostics and Treatment XI, 789418 (16 February 2011); doi: 10.1117/12.876568
Published in SPIE Proceedings Vol. 7894:
Optical Fibers, Sensors, and Devices for Biomedical Diagnostics and Treatment XI
Israel Gannot, Editor(s)
PDF: 7 pages
Proc. SPIE 7894, Optical Fibers, Sensors, and Devices for Biomedical Diagnostics and Treatment XI, 789418 (16 February 2011); doi: 10.1117/12.876568
Show Author Affiliations
Byoung Chang Lee, Chungnam National Univ. (Korea, Republic of)
Min Yong Jeon, Chungnam National Univ. (Korea, Republic of)
Min Yong Jeon, Chungnam National Univ. (Korea, Republic of)
Tae Joong Eom, Gwangju Institute of Science and Technology (Korea, Republic of)
Published in SPIE Proceedings Vol. 7894:
Optical Fibers, Sensors, and Devices for Biomedical Diagnostics and Treatment XI
Israel Gannot, Editor(s)
© SPIE. Terms of Use
