The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 23, 2024
Filed:
Nov. 21, 2019
Huazhong University of Science and Technology, Hubei, CN;
Fan Wang, Hubei, CN;
Yangqin Fang, Hubei, CN;
HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY, Hubei, CN;
Abstract
A high-speed stereo 3D multimodal imaging system including a beam splitter, a pair of mirrors, a tight focus lens, a microscope stage, an imaging lens, a large area array detector, and a true 3D imaging module is provided. The beam splitter is configured to generate near-infrared ultrafast pulsed laser sub-beams with different angles. The mirrors respectively reflect the beams. The tight focus lens tightly focuses the beams onto a 3D micro-nanoscale sample, which can be carried and three-dimensionally displaced by the microscope stage. The imaging lens collects signals generated due to scattering of the tightly focused beams that are irradiated onto the sample so as to obtain two 2D images. The large area array detector simultaneously detects the two 2D images so that the true 3D imaging module can perform a true 3D imaging according to the detected 2D images. A high-speed stereo 3D multimodal imaging method is also provided.