Line field Fourier domain optical coherence tomography based on a spatial light modulator
Document Type
Article
Publication Date
2-1-2021
Abstract
In this study, we developed a line-field Fourier domain optical coherence tomography (LF-FDOCT) system that performs lateral scanning using a two-dimension spatial light modulator and detects multiple channels of spectral domain OCT signal in parallel using a two-dimensional sensor. The LF-FDOCT system eliminates the need for mechanical scanning to acquire volumetric OCT data. It allows parallel acquisition of signal for B mode scan imaging through snapshot detection and offers unprecedented flexibility to select a fast scanning dimension. In this work, we describe the principle of LF-FDOCT imaging and present experimental results to demonstrate the effectiveness of this technology.
Identifier
85102846164 (Scopus)
Publication Title
Applied Optics
External Full Text Location
https://doi.org/10.1364/AO.404162
e-ISSN
21553165
ISSN
1559128X
PubMed ID
33690414
First Page
985
Last Page
992
Issue
4
Volume
60
Grant
R15CA213092
Fund Ref
National Institutes of Health
Recommended Citation
Wang, Yahui and Liu, Xuan, "Line field Fourier domain optical coherence tomography based on a spatial light modulator" (2021). Faculty Publications. 4343.
https://digitalcommons.njit.edu/fac_pubs/4343