http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014211335-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_74973199515dbabd2310245aab03e282 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-39 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-39 |
| filingDate | 2013-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_91e0e9ce3f302c04e1e257d25e0ac488 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f92a976e0a0b87121627505e8a142c2a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2a4d6fd3b70e7072ea250821dd131cfa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1e0c0d9aa52bc2ce73812c5fa33a1303 |
| publicationDate | 2014-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2014211335-A |
| titleOfInvention | Laser concentration measuring apparatus and method |
| abstract | A simple laser concentration measuring apparatus and method are provided. An optical fiber for light transmission consisting of a first core and a first cladding for introducing laser light from a laser light transmitter, and a second light for deriving the laser light to a laser receiver. A light receiving optical fiber 15 comprising a core and a second cladding, and a light transmitting optical fiber 13 and a light receiving optical fiber 15 are connected to each other via first and second connectors 16 and 17, respectively, and the third core Concentration measuring optical fiber 25 (FIG. 1) in which a plurality of micropores are formed along the axial direction in a third clad provided around from the vicinity of the third core to the vicinity of the surface of the third cladding. -1), and the third cladding according to the concentration of the measurement target component (for example, ammonia) present in the measurement medium (for example, gas) existing outside the concentration-measuring optical fiber 25. Ooze from the By the amount of light by the so-called evanescent effect determine the concentration of the measurement target component. [Selection] Figure 2 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105548770-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113589426-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113589426-A |
| priorityDate | 2013-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.