http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102168666-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04J14-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F2-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-141 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B26-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B26-02 |
| filingDate | 2013-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-102168666-B1 |
| titleOfInvention | Reflective semiconductor optical amplifier package |
| abstract | The present invention relates to a reflective semiconductor optical amplifier package capable of amplifying an optical signal in a passive optical network, and can be used in various situations of a passive optical network, and has advantages of compactness, easy installation, and low cost. The reflective semiconductor optical amplifier package of the present invention includes a base substrate having an upper surface and a lower surface facing the upper surface, a heat dissipation TEC element formed on the upper surface of the base substrate, and a reflective semiconductor light coupled to the upper side of the TEC element. An amplifier, a TO-can coupled on an upper surface of the base substrate to accommodate the TEC element and the reflective semiconductor optical amplifier, and having an opening for input/output of an optical signal on the upper surface, shielding the opening and in the amplification area A shielding layer for passing the amplified optical signal and a plurality of lead wires coupled to a lower surface of the base substrate, wherein the semiconductor optical amplifier is formed of a plurality of material layers to amplify the input optical signal, the amplification And a non-reflective coating surface formed on one end of the region and transmitting an optical signal to the amplification region, and a reflective coating surface formed on the other end of the amplification region and reflecting the optical signal passing through the amplification region. |
| priorityDate | 2013-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 18.