http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-209624386-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4f9d4a007fac37228f1455e94c2ccb9c |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-41 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G41-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C14-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C14-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C14-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C14-35 |
| filingDate | 2019-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d92f316c2346c2808a93f534e475a4e9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_50bb14088a6a80e7a9727629c682667e |
| publicationDate | 2019-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-209624386-U |
| titleOfInvention | Tapered Fiber Bragg Grating Hydrogen Sensor Based on WO3/Pd Composite Film |
| abstract | The utility model discloses a tapered optical fiber grating hydrogen sensor based on a WO 3 / Pd composite film. Optical fiber coupler, hydrogen detector, optical fiber, reference grating, tapered fiber grating, fiber grating, light source; among them, WO 3 /Pd composite film is coated on the tapered fiber grating. 5nm WO 3 film was sputtered onto tapered fiber grating by RF sputtering technology, 5nm WO 3 /Pd mixed film was sputtered by co-sputtering technology, and 30nm Pd film was sputtered by DC sputtering technology. The WO 3 /Pd composite thin film has better mechanical properties and improves the performance of the fiber grating hydrogen sensor. |
| priorityDate | 2019-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.