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:
May. 24, 2022
Filed:
Oct. 25, 2016
Applicant:
Lyncee Tec SA, Lausanne, CH;
Inventors:
Etienne Cuche, Lausanne, CH;
Yves Emery, Lausanne, CH;
Assignee:
LYNCEE TEC SA, Lausanne, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 21/14 (2006.01); G03H 1/04 (2006.01); G02B 21/06 (2006.01); G01B 9/02091 (2022.01); G01B 9/02015 (2022.01); G01B 9/02001 (2022.01); G01B 9/021 (2006.01); G01N 21/45 (2006.01); G02B 27/14 (2006.01); G03H 1/00 (2006.01); G02B 27/10 (2006.01); G01N 21/41 (2006.01);
U.S. Cl.
CPC ...
G02B 21/14 (2013.01); G01B 9/021 (2013.01); G01B 9/02007 (2013.01); G01B 9/02028 (2013.01); G01B 9/02091 (2013.01); G01N 21/453 (2013.01); G02B 21/06 (2013.01); G02B 27/14 (2013.01); G03H 1/0005 (2013.01); G03H 1/041 (2013.01); G03H 1/0443 (2013.01); G03H 1/0465 (2013.01); G01B 2290/70 (2013.01); G01N 2021/4186 (2013.01); G01N 2021/458 (2013.01); G01N 2201/082 (2013.01); G01N 2201/0846 (2013.01); G02B 27/10 (2013.01); G03H 2001/005 (2013.01); G03H 2001/0452 (2013.01); G03H 2001/0456 (2013.01); G03H 2001/0469 (2013.01); G03H 2001/0471 (2013.01); G03H 2223/16 (2013.01); G03H 2223/24 (2013.01); G03H 2223/26 (2013.01);
Abstract
An optical fiber splitter device comprising at least two optical fibers of different lengths is disclosed for partial or complete compensation of the optical path difference between waves interfering to generate a hologram or an interferogram. Various implementations of this fiber splitter device are described in apparatuses for holographic and interferometric imaging of microscopic and larger samples.