http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114421270-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ac31afbea1cbbb03498644721ffb4a62 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-10007 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-302 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-06791 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S3-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S3-067 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S3-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S3-30 |
| filingDate | 2022-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_764044330af9a69c9230e3bbedbd5815 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5115dd7db65f61104ec6a185e6551a7a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_276b825e4927b37f19ca7e901760fea1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_177a44bd4ec6ffd7805a9dbafcaa2aee |
| publicationDate | 2022-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114421270-A |
| titleOfInvention | Brillouin laser and Brillouin laser generation method |
| abstract | The embodiment of the invention discloses a Brillouin laser and a Brillouin laser generation method. The Brillouin laser comprises a wavelength-adjustable light source, a circulator, an optical fiber and an optical microcavity; the wavelength tunable light source is used for providing pump light; the optical fiber extends to the optical microcavity from the second end of the circulator, the optical fiber extending to the optical microcavity comprises a conical structure, and the optical fiber is coupled with the optical microcavity through the conical structure; the pump light is coupled into the optical fiber after passing through the circulator, and the pump light is coupled into the optical microcavity through the conical structure; adjusting the wavelength and power of the pump light and the distance between the conical structure and the optical microcavity to enable the pump light to excite Brillouin laser in the optical microcavity, wherein the pump light and the Brillouin laser are in different optical mode groups of the optical microcavity; the Brillouin laser is coupled into the optical fiber, is input from the second end of the circulator and is output from the third end of the circulator. The technical scheme of the embodiment of the invention can realize on-chip integration, low-noise, high-power and cascade-free Brillouin laser output. |
| priorityDate | 2022-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.