http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110855356-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04B10-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04B10-90 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04B10-90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04B10-11 |
| filingDate | 2019-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110855356-B |
| titleOfInvention | Resonance wave beam communication device based on detection feedback control |
| abstract | The invention relates to a resonance wave beam communication device based on detection feedback control, which comprises a host machine and a slave machine which jointly form a free space resonant cavity, wherein a second retro-reflector is arranged in the slave machine, the host machine comprises a first retro-reflector, a power amplifier and a signal processing module, the signal processing module comprises a beam splitter, a detector, a signal processor and a modulator which are sequentially connected, the first retro-reflector, the power amplifier, the beam splitter and the modulator are sequentially arranged along a resonance wave beam path, the detector receives a sample light beam which is split by the beam splitter according to a set proportion from the resonance wave beam between the host machine and the slave machine and outputs an electric signal, and the signal processor receives the electric signal output by the detector and an input signal carrying information and sends a control signal to the modulator. Compared with the prior art, the invention has the advantages of ultrahigh-speed communication, mobility, high safety and the like. |
| priorityDate | 2019-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.