Residential College | false |
Status | 已發表Published |
Double spiral resonant MEMS scanning for ultra-high-speed miniaturized optical microscopy | |
Li, Linyang1; Liang, Xiao1,2; Qin, Wei1; Guo, Heng1; Qi, Weizhi1; Jin, Tian1; Tang, Jianbo1; Xi, Lei1,3,4 | |
2023-09 | |
Source Publication | Optica |
ISSN | 2334-2536 |
Volume | 10Issue:9Pages:1195-1202 |
Abstract | Micro–electro–mechanical systems (MEMS)-based optical scanners play a vital role in the development of miniaturized optical imaging modalities. However, there is a longstanding challenge to balance the temporal resolution, field of view (FOV), and systematic fidelity. Here, we propose a double spiral scanning mechanism to enable high-frequency resonant scanning of MEMS scanners without sacrificing imaging quality, and offer a versatile imaging interface for applications in different scenarios. This arrangement, demonstrated by photoacoustic endoscopy, shows that the imaging rate and FOV can be improved by more than 60 and two times, respectively. The proposed method is general to address the limitations of MEMS-based scanning microscopies and can be adapted for various miniaturized imaging modalities, such as endoscopy, intraoperative image-guided surgery, and wearable devices. |
DOI | 10.1364/OPTICA.498628 |
URL | View the original |
Indexed By | SCIE |
Language | 英語English |
WOS Research Area | Optics |
WOS Subject | Optics |
WOS ID | WOS:001083649300002 |
Publisher | Optica Publishing Group, 2010 MASSACHUSETTS AVE NW, WASHINGTON, DC 20036 |
Scopus ID | 2-s2.0-85175057446 |
Fulltext Access | |
Citation statistics | |
Document Type | Journal article |
Collection | Faculty of Health Sciences |
Corresponding Author | Tang, Jianbo; Xi, Lei |
Affiliation | 1.Department of Biomedical Engineering, Southern University of Science and Technology, Shenzhen, Guangdong, 518055, China 2.Faculty of Health Sciences, University of Macau, 999078, Macao 3.Guangdong Provincial Key Laboratory of Advanced Biomaterials, Southern University of Science and Technology, Shenzhen, Guangdong, 518055, China 4.Shenzhen Bay Laboratory, Shenzhen, Guangdong, 518132, China |
Recommended Citation GB/T 7714 | Li, Linyang,Liang, Xiao,Qin, Wei,et al. Double spiral resonant MEMS scanning for ultra-high-speed miniaturized optical microscopy[J]. Optica, 2023, 10(9), 1195-1202. |
APA | Li, Linyang., Liang, Xiao., Qin, Wei., Guo, Heng., Qi, Weizhi., Jin, Tian., Tang, Jianbo., & Xi, Lei (2023). Double spiral resonant MEMS scanning for ultra-high-speed miniaturized optical microscopy. Optica, 10(9), 1195-1202. |
MLA | Li, Linyang,et al."Double spiral resonant MEMS scanning for ultra-high-speed miniaturized optical microscopy".Optica 10.9(2023):1195-1202. |
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