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:
Mar. 24, 2015
Filed:
Mar. 29, 2013
Applicant:
Korea Electrotechnology Research Institute, Changwon, KR;
Inventors:
Guang Hoon Kim, Busan, KR;
Uk Kang, Seoul, KR;
Ju Hee Yang, Seoul, KR;
Elena Sall, Seoul, KR;
Sergey Chizhov, Seoul, KR;
Andrey Kulik, Seoul, KR;
Assignee:
Korea Electrotechnology Research Institute, Changwon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S 3/098 (2006.01); H01S 3/0941 (2006.01); H01S 3/02 (2006.01); H01S 3/08 (2006.01); H01S 3/11 (2006.01); H01S 3/16 (2006.01); H01S 3/04 (2006.01);
U.S. Cl.
CPC ...
H01S 3/09415 (2013.01); H01S 3/025 (2013.01); H01S 3/08036 (2013.01); H01S 3/1118 (2013.01); H01S 3/1618 (2013.01); H01S 3/0401 (2013.01); H01S 3/1675 (2013.01);
Abstract
There is disclosed an apparatus for femtosecond laser optically pumped by a laser diode pumping module that is able to mechanically couple optical mounts for mounting optical mounts to each other by using a bar with a low thermal expansion coefficient and to form a light pumping module distant from a laser platform or a case, to provide a stable mode locking for an ultrashort laser and to enhance a power stability and a beam stability.