http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-214122461-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d94573ab2c57e8b193f3a22accddf9fe |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01S17-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01S17-894 |
| filingDate | 2020-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8b73018b089a88090a2205bce69b7c84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a765543cd778cda8800fd9101a0ee912 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c60e027bcdfc7f6de559df62e389e51e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_55cdd747c02ed54a7e25390c55bc16fd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4959fcb2a0a1e2f45ed97c657793964a |
| publicationDate | 2021-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-214122461-U |
| titleOfInvention | Active and passive detection combined far infrared laser radar device |
| abstract | The invention relates to a far infrared laser radar device combining active and passive detection. The output port of the laser is connected with the light source input port of the electro-optical modulator, the waveform output port of the arbitrary function generator is connected with the microwave signal input port of the electro-optical modulator, the signal output port of the electro-optical modulator is connected with the input port of the chalcogenide chip, the output port of the chalcogenide chip is connected with the beam splitter, the main beam output end of the beam splitter is connected with the input end of the optical amplifier, and the output end of the optical amplifier is connected with the micro-optical diffraction element; the output end of the local oscillation light beam of the split light beam is connected with the local oscillation delayer; the output end of the local oscillation delayer and the output end of the photoelectric detector are connected with the input end of the coherent receiver, the output end of the coherent receiver is connected with the control computer, and the control computer is connected with the image processing device. The invention is effectively improved in multiple aspects of identifying algorithm complexity, system structure complexity and the like. |
| priorityDate | 2020-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID94407 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID415794430 |
Total number of triples: 18.