http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20220034887-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c2b3bdfce2edfcda87b2b26e578b2744 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J2003-2866 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J2001-4247 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J2005-608 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J5-0003 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J5-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-108 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J1-0488 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J5-60 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01J3-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01J3-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01J5-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01J1-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01J1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01J5-60 |
| filingDate | 2020-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ded2f7e6205fa053091fab183c967435 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_808eaaf2422bff3d036ab436f3859769 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a9ca512748523c2ca4ba597bbe70b63a |
| publicationDate | 2022-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20220034887-A |
| titleOfInvention | Method and apparatus for monitoring radiation |
| abstract | The present invention relates to a method and apparatus (110) for monitoring radiation (112) emitted by a radiation emitting element of a thermal radiation source within the visible and near-infrared spectral range, in particular for determining the emission spectrum of a thermal radiation source . Here, the method comprises the following steps: a) providing a thermal radiation source comprising a radiation emitting element, the radiation emitting element emitting the radiation to be monitored 112 , the radiation emitting element emitting the radiation of a wire filament 114 of an incandescent lamp 116 or a thermal infrared emitter including cotton - with b) providing at least one radiation sensing element 124 , wherein the radiation sensing element 124 is configured to measure radiation 112 by a radiation emitting element; c) measuring the spectral radiance of the radiation (112) emitted by the radiation emitting element at at least two separate wavelengths; d) determining the emission temperature of the radiation-emitting element by providing a ratio of measurements of the spectral radiance of the radiation (112) at at least two separate wavelengths; The ratio of the measurements of spectral radiance for two separate wavelengths as a function of temperature is calculated by using a second-order polynomial function 158 within a temperature range of 1000K to 4000K. The method and apparatus 110 may be used to monitor the operating mode of a thermal radiation source within the visible and infrared spectral ranges, specifically in spectroscopic analysis applications where the thermal radiation source is used as an illumination source. |
| priorityDate | 2019-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.