| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c16d2144a81bfa32a665dca1e93c3d37 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-04256
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-5072
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-2275
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-1237
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-1206 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-125
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-0607
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-10 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-042
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-227 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-125
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-50 |
| filingDate |
2003-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4798ba2e6f99c951f4abb8017874f9a4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9aae7e5a741a0ab4797efa35db21416b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c4ccb4af0ff16f8ac6c8ff839449a5be |
| publicationDate |
2005-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20050020059-A |
| titleOfInvention |
Gain clamped semiconductor optical amplifier with lateral lasing and method for manufacturing the same |
| abstract |
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a gain-fixed semiconductor optical amplifier having a horizontal laminating structure in which a laser oscillation direction and a signal amplification direction are different from each other, and a manufacturing method thereof.n n n A gain fixed semiconductor optical amplifier having a horizontal laminating structure according to the present invention comprises: a gain layer for amplifying an optical signal; A Bragg grating layer formed on both sides of the gain layer along the longitudinal direction of the gain layer to allow light of a corresponding wavelength to resonate in a direction perpendicular to the longitudinal direction of the gain layer; A passive optical waveguide layer for confining light resonating between the Bragg grating layers; An electrode for supplying current to the gain layer; And a current blocking layer for blocking current flow to an area other than the gain layer. |
| priorityDate |
2003-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |