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:
Oct. 12, 2010
Filed:
Oct. 31, 2007
Kyung Hyun Park, Daejeon, KR;
Hyun Sung Ko, Daejeon, KR;
Young Ahn Leem, Daejeon, KR;
Min Yong Jeon, Daejeon, KR;
Eun Deok Sim, Daejeon, KR;
Sung Bock Kim, Daejeon, KR;
Kyung Hyun Park, Daejeon, KR;
Hyun Sung Ko, Daejeon, KR;
Young Ahn Leem, Daejeon, KR;
Min Yong Jeon, Daejeon, KR;
Eun Deok Sim, Daejeon, KR;
Sung Bock Kim, Daejeon, KR;
Electronics And Telecommunications Research Institute, Daejeon, KR;
Abstract
Provided is a self-pulsating laser diode including: a distributed feedback (DFB) section serving as a reflector; a gain section connected to the DFB section and having an as-cleaved facet at one end; a phase control section interposed between the DFB section and the gain section; and an external radio frequency (RF) input portion applying an external RF signal to at least one of the DFB section and the gain section.