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:
Feb. 18, 2020
Filed:
Dec. 12, 2011
Applicants:
Frederik D. Nielsen, Copenhagen, DK;
Carsten L. Thomsen, Virum, DK;
Weidong Sheng, Snekkersten, DK;
Erik B. Thomsen, Slangerup, DK;
Inventors:
Frederik D. Nielsen, Copenhagen, DK;
Carsten L. Thomsen, Virum, DK;
Weidong Sheng, Snekkersten, DK;
Erik B. Thomsen, Slangerup, DK;
Assignee:
NKT PHOTONICS A/S, Birkerod, DK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 26/00 (2006.01); G02B 27/00 (2006.01);
U.S. Cl.
CPC ...
G02B 26/002 (2013.01); G02B 27/00 (2013.01);
Abstract
A fluorescence measurement system comprising a broadband light source and acousto-optical tunable filter (AOTF) controlled by a control unit using an acoustic RF signal provided by a Voltage Controlled Oscillator (VCO).