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:
Aug. 26, 2014
Filed:
Jan. 11, 2013
Korea Advanced Institute of Science and Technology, Daejeon, KR;
Soo Hyun Kim, Daejeon, KR;
Kyung-Soo Kim, Seoul, KR;
Sung Yoon Ryu, Daejeon, KR;
Won Sik Kwon, Jeonju-si, KR;
Hyub Lee, Seoul, KR;
Jin Hwan Kim, Siheung-si, KR;
Jin Doo Choi, Seoul, KR;
Seung Hwan Jo, Daejeon, KR;
Sang Wook Lee, Daejeon, KR;
Seung Ryeol Oh, Daegu, KR;
Korea Advanced Institute of Science and Technology, Daejeon-si, KR;
Abstract
Provided is a device of generating various types of pulses by controlling a distance between saturable absorber connectors, and more particularly, a device of generating various types of pulses by controlling a distance between saturable absorber connectors, capable of actively controlling a distance between saturable absorbers to completely overcome a disadvantage that an opened space is present in a cavity or a disadvantage that a fiber component should be changed and implementing a simple design of the entire fiber laser cavity since only a saturable absorber part, which is a portion of a fiber laser cavity, should be designed, as a carbon nanotube saturable absorber part in a passively mode-locked fiber laser generating apparatus using the saturable absorber.