http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108180993-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-0208 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-0224 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-0205 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-2823 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-447 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01J3-447 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01J3-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01J3-02 |
| filingDate | 2017-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108180993-B |
| titleOfInvention | infrared polarization interference imaging spectrometer and manufacturing method thereof |
| abstract | an infrared polarization interference imaging spectrometer and a manufacturing method thereof relate to the technical field of infrared spectrum detection and infrared spectrum analysis, and solve the problems of large volume, heavy weight and the like caused by the adoption of a high-precision moving mirror driving mechanism of the traditional time modulation Fourier transform infrared spectrometer, and the problems of high price and the like caused by the adoption of a refrigeration type infrared area array detector of the space modulation Fourier transform infrared spectrometer. The invention utilizes an array phase reflector to perform distributed phase modulation on an incident light field, and utilizes an optical switch array to perform amplitude modulation on an emergent interference light field array so as to realize a spectrum instrument for step-by-step gating and detection. The invention can use the point detector to detect, not only further reduce the volume and weight, but also greatly reduce the cost. |
| priorityDate | 2017-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.