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:
Jan. 04, 2022
Filed:
Oct. 31, 2018
Applicant:
Electronics and Telecommunications Research Institute, Daejeon, KR;
Inventors:
Assignee:
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, Daejeon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S 3/094 (2006.01); H01S 5/10 (2021.01); H01S 5/068 (2006.01); H01S 5/024 (2006.01); H01S 3/10 (2006.01); H01S 5/06 (2006.01); H01S 3/067 (2006.01); H01S 3/0941 (2006.01); H01S 3/16 (2006.01); H01S 5/12 (2021.01); H01S 5/062 (2006.01); H01S 3/00 (2006.01); H01S 5/02251 (2021.01);
U.S. Cl.
CPC ...
H01S 3/094007 (2013.01); H01S 3/0064 (2013.01); H01S 3/06754 (2013.01); H01S 3/0941 (2013.01); H01S 3/10023 (2013.01); H01S 5/02415 (2013.01); H01S 5/0612 (2013.01); H01S 5/06804 (2013.01); H01S 5/1028 (2013.01); H01S 3/09415 (2013.01); H01S 3/094076 (2013.01); H01S 3/1608 (2013.01); H01S 3/1618 (2013.01); H01S 5/02251 (2021.01); H01S 5/06216 (2013.01); H01S 5/12 (2013.01); H01S 2301/02 (2013.01);
Abstract
A semiconductor laser diode light source package includes: a seed light source for outputting signal beams; a pump beam source for outputting pump beams; and at least one mirror for transmitting the signal beams to a core of an output optical fiber and transmitting the pump beams to first cladding of the output optical fiber, wherein the seed light source, the pump beam source, and the at least one mirror are realized in a semiconductor chip, and the output optical fiber is connected to an end terminal of the semiconductor laser diode light source package.