http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2486498-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1d3a41a1c5961e84f754c9c8204b90f0 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F2203-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-035 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-035 |
| filingDate | 2003-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a50ec8f6df1ac08fa28e510d8087f72c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a6ecc959833e0fd006ab0c65fb684189 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f662f5b8a266a3f72ca544fe4fa317b7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b85a989c6491c066b3b2db744e766212 |
| publicationDate | 2003-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2486498-A1 |
| titleOfInvention | Electro-optic modulators |
| abstract | A low loss, low drive voltage plasmon-polariton electro-optic modulator base d on mode cutoff comprises a waveguide structure formed by a thin metallic str ip (106) surrounded by material (102, 104) having a relatively low free charge carrier density. The metallic strip has finite width and thickness with dimensions such that optical radiation having a wavelength in a predetermine d range couples to the metallic strip and propagates along the length of the metallic strip as a plasmon-polariton wave. The surrounding material compris es two distinct portions (102, 104) with the metallic strip extending between them. The modulator comprises means (108A, 112) for varying an electric fiel d applied to at least one portion so as to vary the value of the electromagnet ic property and thereby the propagation characteristics of the plasmon-polarito n wave. |
| priorityDate | 2002-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.