http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114404038-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5c85ca609b0b8651fb2d118f8729b883 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7466c546c40f9ba2cf980081669e8ff0 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B18-24 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B18-24 |
| filingDate | 2022-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ea056b6effe5c17feafbe9e5870b674 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9cfcdb78f8d34e0bc5b6aff3524c0633 |
| publicationDate | 2022-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114404038-A |
| titleOfInvention | Laser coupling module based on dual wavelength |
| abstract | The invention provides a dual-wavelength-based laser coupling module, comprising an indicator laser, a working laser and a beam combining module; wherein, the indicator laser is used to emit an indicator laser located in a visible light band, and the indicator laser is incident on the beam combining module through an indicator laser fiber; The laser is used to emit the working laser in the invisible light band, and the working laser is incident to the beam combining module through the working laser fiber; It acts on the mammary ducts under the view of the ductoscope. Compared with the prior art, the present invention couples the indicator laser in the visible light band and the working laser in the invisible light band into the same optical fiber through the beam combining module, and irradiates it in the milk duct at the same time, and the working laser coupled with the indicator laser can be used. In cooperation with ductoscope, it can be visualized and positioned in the breast duct to create conditions for the accurate ablation of tumors in the breast duct in the later stage. |
| priorityDate | 2022-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 16.