| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e58370ed3ac23e19be4e5b38f590d191 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-0606
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-0612
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-0405
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-0815
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-09415
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-042
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-1118
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-0627
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-0604
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-1611
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-1673 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-109 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-00 |
| filingDate |
2007-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2010-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ca261cb0ec3705ef10dae94c68b75173
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f627906136176d3263b1f14178279394 |
| publicationDate |
2010-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7724797-B2 |
| titleOfInvention |
Solid-state laser arrays using nonlinear frequency conversion in periodically poled materials |
| abstract |
A compact solid-state laser array for nonlinear intracavity frequency conversion into desired wavelengths using periodically poled nonlinear crystals. The crystals contain dopants such as MgO and/or have a specified stoichiometry. A preferred embodiment comprises a microchip laser cavity that includes a solid-state gain chip, such as Nd:YVO 4 , which also provides polarization control of the laser; and a periodically poled nonlinear crystal chip such as PPMgOLN, for efficient frequency doubling of a infrared laser pump beam into the visible wavelength range. The described designs are especially advantageous for obtaining low-cost green and blue laser sources. The use of such high-efficiency pumps and nonlinear materials allows scaling of a compact, low-cost architecture to provide high output power levels in the blue/green wavelength range. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9197027-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9124061-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9684077-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8649404-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2680377-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012163403-A1 |
| priorityDate |
2006-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |