| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bcff13f8573db698307f919e6385d5c4 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2201-0697
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B6-02357
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-6439
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-6484 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B6-02366
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B6-02047
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B6-02371
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B6-02042
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-645 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-02 |
| filingDate |
2006-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2007-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d2812b1c602ffebf9a747b53192c7c09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0c9eed2be996c9c89062aa990baf4488
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6823cfaa74d27dfc07af4b0aa7299ed0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6812e643c6bb6bbace43b9c2b14373b1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_920b33baec90c8c77c4b73b6944d12d3 |
| publicationDate |
2007-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7236673-B2 |
| titleOfInvention |
Enhancing fiber-optic sensing technique using a dual-core fiber |
| abstract |
An optical fiber for use in fiber optic sensing of a test sample includes a first core and a second core. The second core is generally coaxially disposed within the first core and is sized smaller than the first core. The second core is capable of delivering pulsed laser energy from the laser for nonlinear optical excitation of the test sample. Nonlinear optical feedback signals can then be collected in both the first core and second core for improved detection efficiency relative to conventional single-mode and multi-mode fibers. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014117217-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017158331-A1 |
| priorityDate |
2002-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |