Accepted author manuscript, 1.99 MB, PDF document
Available under license: CC BY: Creative Commons Attribution 4.0 International License
Final published version, 2.65 MB, PDF document
Available under license: CC BY: Creative Commons Attribution 4.0 International License
Final published version
Licence: CC BY: Creative Commons Attribution 4.0 International License
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
}
TY - JOUR
T1 - Rapid imaging and product screening with low-cost line-field Fourier domain optical coherence tomography
AU - Zhang, Zijian
AU - Yang, Xingyu
AU - Zhao, Zhiyi
AU - Zeng, Feng
AU - Ye, Sicong
AU - Baldock, Sara
AU - Lin, Hungyen
AU - Hardy, John
AU - Zheng, Yalin
AU - Shen, Yaochun
PY - 2023/7/4
Y1 - 2023/7/4
N2 - Fourier domain optical coherence tomography (FD-OCT) is a well-established imaging technique that provides high-resolution internal structure images of an object at a fast speed. Modern FD-OCT systems typically operate at speeds of 40,000–100,000 A-scans/s, but are priced at least tens of thousands of pounds. In this study, we demonstrate a line-field FD-OCT (LF-FD-OCT) system that achieves an OCT imaging speed of 100,000 A-scan/s at a hardware cost of thousands of pounds. We demonstrate the potential of LF-FD-OCT for biomedical and industrial imaging applications such as corneas, 3D printed electronics, and printed circuit boards.
AB - Fourier domain optical coherence tomography (FD-OCT) is a well-established imaging technique that provides high-resolution internal structure images of an object at a fast speed. Modern FD-OCT systems typically operate at speeds of 40,000–100,000 A-scans/s, but are priced at least tens of thousands of pounds. In this study, we demonstrate a line-field FD-OCT (LF-FD-OCT) system that achieves an OCT imaging speed of 100,000 A-scan/s at a hardware cost of thousands of pounds. We demonstrate the potential of LF-FD-OCT for biomedical and industrial imaging applications such as corneas, 3D printed electronics, and printed circuit boards.
U2 - 10.1038/s41598-023-37646-4
DO - 10.1038/s41598-023-37646-4
M3 - Journal article
VL - 13
JO - Scientific Reports
JF - Scientific Reports
SN - 2045-2322
M1 - 10809
ER -