http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1226359-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c8e6a13e4ae501eb40decf5732cf09c6 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-1021 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-14 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-0265 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-026 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-00 |
| filingDate | 1984-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1987-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c88206ce3d424bcba5684527c9f1febf |
| publicationDate | 1987-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1226359-A |
| titleOfInvention | Semiconductor laser with coupled modulator |
| abstract | SEMICONDUCTOR LASER WITH COUPLED MODULATOR Abstract A semiconductor heterojunction optical loss modulator section, having an anti-reflection coating on its optical output beam facet, is located with an opposite facet optically coupled to, and closely spaced from, a semiconductor heterojunction laser section having substantially the same cross-section structure as the loss modulator section. The laser section is operated CW in a single mode. In this way, the output beam emanating from the laser section and passing through the anti-reflection coating can be coupled into an optical fiber for transmission purposes. This output beam is substantially single frequency and is intensity modulated, in a singal-pattern independent fashion, in accordance with an electrical signal applied to the loss modulator section. |
| priorityDate | 1983-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID414533239 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID16125102 |
Total number of triples: 21.