http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20130063814-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3577aabfd75e2433ded3fe015c228cb5 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-0268 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-0264 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-02326 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-026 |
| filingDate | 2011-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_586a2b790340ee5acc6b74c2525b8d0c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_74031b19bfc5080b6954a247c5828cf4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_474f71650668723cc5495d99dca8753f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3fd3a4d34cb3c9ebd9d4c965242d44ac |
| publicationDate | 2013-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20130063814-A |
| titleOfInvention | Hexahedron metal ferrule for high power laser module packaging |
| abstract | The present invention relates to an optical fiber ferrule used in manufacturing a laser module using a high power laser diode, and a laser module packaging technology using the same. More specifically, the present invention relates to a ferrule manufactured by using a metal having a hexagonal structure instead of a conventional ferrule structure, and a laser module packaging technology using the same. The present invention is to provide a metal ferrule of a new structure that can produce a laser module without the use of expensive laser welder by packaging the laser module using a hexahedral metal ferrule instead of the circular ferrule used in the laser module packaging process. It is aimed at. Another object of the present invention is to provide a method for packaging a laser module using a metal ferrule having a hexahedral structure. The present invention for solving the above-mentioned problem is formed in the hexahedron formed of alloy through-hole (Ferrule), the optical fiber to be inserted into the through hole and formed in the space between the inserted optical fiber and the through hole is the optical fiber and the Provided is a metal ferrule for laser module packaging comprising a thermal epoxy fixing ferrule. The present invention is to replace the laser welding (welding) process for coupling between the cylindrical metal ferrule for fixing the metal-coated optical fiber used in the conventional high-power laser module packaging process and the laser beam emitted from the laser diode and the optical fiber using the same. As a proposed method, we propose the method of fixing the metal ferrule using the heat or UV beam without the use of laser welding by using the hexagonal metal ferrule for fixing the optical fiber and the laser beam and the optical fiber using the same method. It is effective to reduce the cost of the laser module. |
| priorityDate | 2011-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.