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:
Aug. 27, 2024
Filed:
Jan. 17, 2020
Arizona Board of Regents on Behalf of the University of Arizona, Tucson, AZ (US);
Dongkyun Kang, Tucson, AZ (US);
Cheng Gong, Tucson, AZ (US);
Arizona Board of Regents on Behalf of the University of Arizona, Tucson, AZ (US);
Abstract
Devices, systems and methods are described that can be used to develop confocal microscopes with high lateral resolution. One example confocal microscope includes a first dispersion element that receives a light beam and to produce illumination beams with different spectral components, and an objective that receives reflected light upon reflection of the illumination beams from a target. The confocal microscope further includes a second dispersion element that receives the reflected light after propagation through in the objective lens, and a third dispersion element that receives the dispersed light associated with the second dispersion element and provides an output light to a camera lens for focusing onto a detector. The second and the third dispersion elements are positioned such that each point on the detector is conjugate to a corresponding single point on the target. Some applications of the disclosed confocal microscopes include skin disease diagnosis and imaging of freshly-excised tissues.