Invention Grant
- Patent Title: Methods and systems for super-resolution optical imaging using high-index of refraction microspheres and microcylinders
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Application No.: US14042834Application Date: 2013-10-01
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Publication No.: US09726874B2Publication Date: 2017-08-08
- Inventor: Vasily N. Astratov , Arash Darafsheh
- Applicant: Vasily N. Astratov , Arash Darafsheh
- Applicant Address: US NC Charlotte
- Assignee: The University of North Carolina at Charlotte
- Current Assignee: The University of North Carolina at Charlotte
- Current Assignee Address: US NC Charlotte
- Agency: Clements Bernard Walker PLLC
- Agent Christopher L. Bernard
- Main IPC: G02B21/00
- IPC: G02B21/00 ; G02B21/36 ; G02B1/00 ; G02B27/58

Abstract:
The present invention provides super-resolution optical imaging methods and systems, including: providing a sample to be optically imaged; providing a plurality of microstructures disposed substantially adjacent to a surface of the sample to be optically imaged; and providing a material disposed about the plurality of microstructures; wherein the plurality of microstructures have a first index of refraction; and wherein the material disposed about the plurality of microstructures has a second index of refraction that is substantially less than the first index of refraction of the plurality of microstructures. The plurality of microstructures include one of a plurality of microspheres and a plurality of microcylinders.
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