http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-204945037-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_eaeae318f7625e688626789988da9a9e http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9ee65d689001d22b8ba0c52769686011 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-41 |
| filingDate | 2015-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8b7fadbf6176a5105b704aacb4fc79c7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_61606d7b48d4027d0f1e15c27d4a7017 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_861e321fe2e263679d42a04117e8ef14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_53df2030e3c5c32b4981bfcdf93c1c76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b7b397a270f05a71b07b2da85eacd886 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d93140c9a32f083800735a08e80dc51a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_81e845724e540d3bf332afcbdbb1f738 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d94bb2cd49afd3528cb46972edb33ba http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ffd2e4aec3754644c3bd69724442fe7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b95508b5344ee6a9e97b7b5f87a10709 |
| publicationDate | 2016-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-204945037-U |
| titleOfInvention | Optical waveguide micro-ring resonator is utilized to test the proving installation of methane concentration |
| abstract | The utility model provides a kind of proving installation utilizing optical waveguide micro-ring resonator to test methane concentration, proving installation comprises micro-ring resonator, it is made up of two parallel waveguides and a disc waveguide, disc waveguide comprises under-clad layer, is arranged on the waveguide core on under-clad layer and is coated in the sensitive membrane on waveguide core surface, sensitive membrane is used for and methane gas generation covalent effect, increases along with the increase of methane concentration to make the effective refractive index of disc waveguide.By measuring the centre wavelength of the light signal exported, corresponding concentration of methane gas can be extrapolated.What measure due to methane concentration proving installation of the present utility model is the centre wavelength of the light signal exported, do not need the light intensity measuring the light signal exported, what the angle of incident light and material self brought there is no impact to the measurement of decay on the application of light intensity, therefore utilize the accuracy of measurement of the proving installation of optical waveguide micro-ring resonator test methane concentration higher, result is more reliable. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105044031-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105044031-B |
| priorityDate | 2015-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.