| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-08045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-0602
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-1643
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-1685
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S2303-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S2302-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-08045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-094076
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-067
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-0941
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-094042
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-1643
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-0602
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-2316
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-094038
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-0606
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-094065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-1618
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-1685
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-08004 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S3-098
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S3-094
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S3-067 |
| filingDate |
2017-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2020-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2020501366-A |
| titleOfInvention |
High power rare earth doped crystal amplifier based on ultra low quantum defect pumping scheme using single mode or low mode fiber laser |
| abstract |
High average and peak power single transverse mode laser systems output ultrashort single mode (SM) pulses at kW to MW peak power levels with femtosecond, picosecond or nanosecond pulse durations. Operable. The disclosed system employs a master oscillator output amplifier configuration (MOPA) that includes an SM fiber seed that outputs a pulsed signal beam at or near 1030 nm, and a Yb crystal booster. The booster is end-pumped by a pump beam output from a SM or low mode CW fiber laser at a pump wavelength in the wavelength range of 1000 to 1020 nm, such that the signal and pump wavelength have less than 3% ultra-low quantum defects. Selected. |
| priorityDate |
2016-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |