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.

Date of Patent:
Mar. 05, 2024

Filed:

Aug. 30, 2021
Applicant:

Electronics and Telecommunications Research Institute, Daejeon, KR;

Inventors:

Sang Kyun Lee, Daejeon, KR;

Dong Hoon Song, Daejeon, KR;

Hong-Seok Seo, Daejeon, KR;

Chul Huh, Daejeon, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 21/00 (2006.01); A61B 5/00 (2006.01); G02B 21/36 (2006.01); H01S 3/00 (2006.01);
U.S. Cl.
CPC ...
G02B 21/0076 (2013.01); A61B 5/4088 (2013.01); G02B 21/361 (2013.01); H01S 3/0057 (2013.01);
Abstract

Provided are a pulse compressor and a two-photon excited fluorescence microscope. The microscope includes a light source which generates a laser beam having a pulse, a pulse compressor which compresses the pulse of the laser beam, an objective lens which provides the laser beam to a specimen, and image sensors which receive the laser beam and obtain images of the specimen. The pulse compressor may include a grating plate, a corner cube provided on one side of the grating plate, and a retroreflector provided on the other side of the grating plate.


Find Patent Forward Citations

Lee, Sang. (2024). Two-photon excited fluorescence microscope for diagnosis of alzheimer's disease (ad) and mild cognitive impairment (mci), and pulse compressor including therein (U.S. Patent No. 11921273). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11921273

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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