http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100759805-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-0265 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-0262 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-1014 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E05Y2201-71 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E05Y2900-132 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E05Y2201-48 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E05C17-443 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-026 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-50 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-026 |
| filingDate | 2006-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2007-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2007-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100759805-B1 |
| titleOfInvention | Optical Amplified Duplexer |
| abstract | Optical amplifiers, optical detectors and optical modulators are monolithically integrated to provide optical amplification duplexers that can achieve high RF gains in RoF link optical transmission technology. The optical amplified duplexer includes a substrate; An isolation region formed of a first epitaxial layer of at least one material layer formed on the substrate, the isolation region including a first optical waveguide; A photodetector modulator formed of a second epitaxial layer formed of at least one material layer formed on the first epitaxial layer, and detecting and modulating an optical signal and including a second optical waveguide; And an optical amplifier formed of a third epitaxial layer formed of at least one material layer formed on the second epitaxial layer, and amplifying an optical signal and including second and third optical waveguides. The photodetector modulator is electrically separated from the separation region, and the optical amplifier is formed on at least one side of the photodetector modulator.n n n n Optical Amplified Duplexer |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101525334-B1 |
| priorityDate | 2005-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.