http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111272217-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01D21-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01D21-02 |
| filingDate | 2020-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111272217-B |
| titleOfInvention | Method for extracting ultraviolet to infrared laser spots by utilizing fractal structure |
| abstract | The invention discloses a method for extracting ultraviolet to long-wave infrared laser spots by utilizing a fractal structure. The method utilizes the fluctuation of light to distinguish the wavelength: the electromagnetic waves with the same wavelength reflect and transmit different structures with different scales, and the electromagnetic waves with different wavelengths reflect and transmit different structures with a specific scale. The method also utilizes the self-similarity of the fractal structure to construct structures respectively suitable for ultra-wide spectrum, and converts the difference of the reflection of the electromagnetic wave on the structures with different scales into the difference of spatial positions. The data are analyzed by measuring the reflection characteristics of different positions and combining the self-similarity theory of the fractal structure, and the laser spot size information and the laser wavelength information are obtained. By measuring in a plurality of horizontal directions, the spot shape of the laser light can be obtained. The advantage of this patent is simple structure, can extract wavelength and spot size information of wavelength within the range from 70nm to 14 mu m. |
| priorityDate | 2020-01-17-04:00^^<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: 12.