Optically computed optical coherence tomography for volumetric imaging
Document Type
Article
Publication Date
4-1-2020
Abstract
Wedescribeaninnovativeopticallycomputedopticalcoherence tomography (OC-OCT) technology. The OC-OCT system performs depth resolved imaging by computing the Fourier transform of the interferometric spectra optically. The OC-OCT system modulates the interferometric spectra with Fourier basis function projected to a spatial light modulator and detects the modulated signal without spectral discrimination. The novel, to the best of our knowledge, optical computation strategy enables volumetric OCT imaging without performing mechanical scanning and without the need for Fourier transform in a computer.
Identifier
85082730626 (Scopus)
Publication Title
Optics Letters
External Full Text Location
https://doi.org/10.1364/OL.382045
e-ISSN
15394794
ISSN
01469592
PubMed ID
32235971
First Page
1675
Last Page
1678
Issue
7
Volume
45
Grant
R15CA213092
Fund Ref
National Cancer Institute
Recommended Citation
Wang, Yahui; Kang, Qi; Zhang, Yuanwei; and Liu, Xuan, "Optically computed optical coherence tomography for volumetric imaging" (2020). Faculty Publications. 5363.
https://digitalcommons.njit.edu/fac_pubs/5363
