| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_eacd252a35e563ff741cb2006460bb80 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-0268
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-4087
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-4031 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04Q11-0003 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04Q11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-0625
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S3-082
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
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S3-05 |
| filingDate |
1994-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_82f537165d454b2dc7cd7432e5aa7380
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_30f0bb97e41b75b88f2571d37a5e327a |
| publicationDate |
1994-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0612125-A2 |
| titleOfInvention |
Rapidly tunable integrated laser |
| abstract |
A monolithically integrated laser which is rapidly tunable over a wide optical frequency range comprises a frequency router formed in a semiconductive wafer defining a tuned cavity. A control circuit applies electrical energy to predetermined controllably transmissive waveguides connecting the frequency routing device with reflective elements defined in the wafer. This tunes the laser to a desired one of a plurality of optical frequencies. Application of such electrical energy creates frequency selective pathways through the wafer able to support selected lasing frequencies. This laser is economical to construct and is useful in high capacity, high speed optical communications networks. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0762579-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0704727-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0653821-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0649199-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0717482-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0653821-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-674996-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0711011-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0704726-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0700135-A1 |
| priorityDate |
1993-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |