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:
Nov. 03, 2020
Filed:
May. 11, 2020
Applicant:
Teknologian Tutkimuskeskus Vtt Oy, Espoo, FI;
Inventors:
Santeri Jeremias Seppä, Espoo, FI;
Thomas Fordell, Espoo, FI;
Assignee:
TEKNOLOGIAN TUTKIMUSKESKUS VTT OY, Espoo, FI;
Primary Examiner:
Int. Cl.
CPC ...
H01S 3/10 (2006.01); H01S 5/068 (2006.01); H01S 5/06 (2006.01); H01S 5/0683 (2006.01); H01S 5/10 (2006.01); H01S 5/12 (2006.01);
U.S. Cl.
CPC ...
H01S 5/06804 (2013.01); H01S 5/0601 (2013.01); H01S 5/0607 (2013.01); H01S 5/0617 (2013.01); H01S 5/0683 (2013.01); H01S 5/1092 (2013.01); H01S 5/12 (2013.01);
Abstract
A limited range source of electromagnetic radiation and a radiation method, includes a tunable source of electromagnetic radiation; and a control element configured to tune the wavelength of the source of electromagnetic radiation to a desired wavelength corresponding to an absorption line of an atom or a molecule or other species present in the medium through which the electromagnetic radiation is to propagate; wherein the control element is configured to receive data relating to the desired wavelength.