http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113324948-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e4463c01a3ae0fffbe8002848c98ac9b |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-414 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-4133 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01K11-3206 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01K11-3206 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-41 |
| filingDate | 2021-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_40fc529c666dd5e23ccfab57ee284b1b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6e917312e78a1c2888d2587293b6c8a8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3217033d7f9c18e63ccdcfa8b65b4711 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6b95feb42259b4bb0af6a83e37e8065b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3fe9100107287e87f0556f8c3361b141 |
| publicationDate | 2021-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113324948-A |
| titleOfInvention | Temperature and refractive index double-parameter sensor for mixed liquid core optical fiber long period grating |
| abstract | The invention discloses a mixed liquid core fiber long period grating temperature and refractive index double-parameter sensor, which comprises a first single mode fiber, a first quartz capillary, a mixed liquid core fiber, a second quartz capillary and a second single mode fiber which are connected in sequence, wherein the fiber core of the mixed liquid core fiber is mixed liquid with a specific dispersion curve, a long period fiber grating is manufactured on the mixed liquid core fiber, and different resonance peaks in the long period fiber grating are all positioned near dispersion turning points of different modes. The invention can simultaneously measure the temperature and the refractive index, and has the advantages of small volume, low cost and simple and easy preparation method. |
| priorityDate | 2021-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.