http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010089209-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_41024e459dc10cc534332e2e70e003e6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_96a4ae5925a1c626c307ae27d1c8cd07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_645367d194d672aead577c530abbbdd5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5abd3162bd2a1ba1d5465501f443f65b |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-7779 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-7736 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-458 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F2202-022 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-7703 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-54373 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-0147 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-45 |
| filingDate | 2010-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8b027a368b43d2f4d70fe47419b061a9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_72a78a1725ca31f11f0f12d012b15902 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7cb6818ff214e17acbaf901afcbf1715 |
| publicationDate | 2010-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2010089209-A1 |
| titleOfInvention | Integrated optical waveguide interferometric sensor |
| abstract | Integrated optical waveguide interferometer for evanescent sensing of chemical and/or physical quantities, comprising a substrate carrying a waveguide layer structure provided with: - a first waveguide core layer sandwiched between two first cladding layers formed by a first lower and a first upper (6) cladding layer, of a lower refractive index than the first waveguide core layer, - a second waveguide core layer sandwiched between two second claddings layers formed by a second lower and a second upper (6) cladding layer, of a lower refractive index than the second waveguide core layer, - a splitter (2) and a combiner (5) for optically coupling said first and second waveguide core layers at first and second junctions, respectively, characterized by - a modulation section of a polymer cladding material (9) included in one of the first upper cladding layers (6) and/or included in one of the second upper cladding layers (6), the polymer cladding material covering an identifiable area of said first waveguide core layer and/or said second waveguide core layer between the first and second junctions, said polymer cladding material having an index of refraction between 1.46 and 2.5 that varies with temperature, thereby changing the phase of radiation propagating through said first and second waveguide core layers, means (10) for raising and lowering the temperature of said polymer cladding material (9). |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013053930-A1 |
| priorityDate | 2009-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 76.