http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1991855-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_05f0ac0babaf3e093a51c5ac14520e98 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N15-1459 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2015-1486 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N15-1427 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N15-1434 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N15-14 |
| filingDate | 2007-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e6a4265dad5a31fc929f5aac4fa9e2e9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e9871f43e9a2fbf47e9710ea42f4ba23 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3f6b9a9c49e380d8c0350adbb95cdd7e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4c03ab3fd4a087edad11698765d7c1db |
| publicationDate | 2008-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1991855-A2 |
| titleOfInvention | Method and device for measuring photoluminescence, absorption and diffraction of microscopic objects in a fluid |
| abstract | The invention concerns a device and a method for measuring photoluminescence in a fluid contained in a measuring vessel [CM]. According to the invention, the fluid in the measuring vessel [CM] receives simultaneously at least two excitation beams from two optical systems [Ci]. Said optical systems [Ci] are positioned so that their axes [Xi] form between them a non-null and separate angle of 180° about the measuring vessel [CM]. A measurement of photoluminescence is deduced according to the invention from a coupling of data obtained from the emission beams captured simultaneously by the capturing elements [CEi]. The optical systems [Ci] are further positioned such that there exists at least one partial overlapping beam [FCba] between the excitation beam and the source [Sb] of a first optical system [Cb] and the emission beam captured by the capturing element [CEa] of a second optical system [Ca]. The device is further provided with at least one so-called capturing element [DTa] in the neighbourhood of at least one of the sources [Sa] to capture a light at the wavelength of excitation in the partial overlapping beam [FCba], a measurement of absorbance and/or of diffraction being deduced from data obtained from said light captured by the attenuating capturing element [DTa]. |
| priorityDate | 2006-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 50.