http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11378863-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_56e99ab5af663c3db417b2f15a085975 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-3503 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-113 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-37 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-354 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-3544 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-35 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-37 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-35 |
| filingDate | 2021-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b66b471852edbb90110cb59eb79f536a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f297ebef531a250bf0e46e340f1b19fd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f53c69935b51e4ad834506a585169c53 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_09a052f05e599caa7ea0e9e150ce17fd |
| publicationDate | 2022-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-11378863-B1 |
| titleOfInvention | Nonlinear frequency conversion with variable average power and stable heat load |
| abstract | A system for nonlinear frequency conversion includes an acousto-optic modulator for diffracting a portion of an input laser beam as a first-order beam and transmitting a non-diffracted portion of the input laser beam as a zeroth-order beam. The system also includes a nonlinear crystal arranged to receive and frequency convert each of the zeroth-order and first-order beams to generate two respective frequency-converted laser beams, whereby, when the acousto-optic modulator changes the average-power ratio between the zeroth-order and first-order beams, variations of the heat load in the nonlinear crystal are minimized. Either one of the two frequency-converted laser beams may be used as an output laser beam of the system, while the other one of the two frequency-converted laser beams serves to stabilize the heat load in the nonlinear crystal when the acousto-optic modulator is operated to change the average power in the output laser beam. |
| priorityDate | 2021-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.